CN203742038U - Slit aluminum sheet curtain wall - Google Patents
Slit aluminum sheet curtain wall Download PDFInfo
- Publication number
- CN203742038U CN203742038U CN201420085729.9U CN201420085729U CN203742038U CN 203742038 U CN203742038 U CN 203742038U CN 201420085729 U CN201420085729 U CN 201420085729U CN 203742038 U CN203742038 U CN 203742038U
- Authority
- CN
- China
- Prior art keywords
- aluminium sheet
- curtain wall
- hanging part
- horizontal support
- support piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 127
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 239000004411 aluminium Substances 0.000 claims description 97
- 238000009413 insulation Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 11
- 239000000945 filler Substances 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 7
- 238000000429 assembly Methods 0.000 abstract 7
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Abstract
The utility model discloses a slit aluminum sheet curtain wall and belongs to the field of curtail wall designing and manufacturing. The slit aluminum sheet curtain wall comprises aluminum sheets and connecting assemblies used for connecting the adjacent aluminum sheets. The connecting assemblies comprise the transverse connecting assemblies and longitudinal connecting assemblies. The longitudinal connecting assemblies comprise multiple first hanging-connecting parts and T-type supporting parts connected to skeletons, the first hanging-connecting parts are connected to the T-type supporting parts in a hung mode, and the longitudinal connecting assemblies further comprise U-type grooves located between gaps of the aluminum sheets, wherein the U-type grooves are fixed to each skeleton through two corner braces. The transverse assemblies comprise second hanging-connecting parts and transverse supporting parts fixedly connected between the aluminum sheets on the lower side and the skeletons and further comprise strip-shaped plates located between the aluminum sheets. The strip-shaped plates are connected to the transverse supporting parts. Through the hanging-connecting mode, the slit aluminum sheet curtain wall is fixedly installed, and on-site installation is convenient. Meanwhile, the problems that the environment is polluted when glue gunning is performed on an existing seal type aluminum sheet curtail wall, and a slit aluminum sheet curtain wall is high in cost are solved.
Description
Technical field
The utility model belongs to curtain wall technology field, particularly a kind of split aluminium sheet curtain wall.
Background technology
Aluminum facade combines architecture, aesthetic structures design, and the several functions of aluminium sheet also perfection is embodied.Its texture is unique, and color and luster is abundant, lasting, and face shaping can be diversified, and can ideally be combined with curtain wall material, stone curtain wall material.Its perfect outward appearance, fine quality, makes its extremely owner favor, and it is from heavy and light, is only marmorean 1/5th, is 1/3rd of curtain wall, significantly reduced building structure and basic load, and maintenance cost is low, and the cost ratio of performance is high.Traditional aluminum facade has split and sealed, and sealed being used in indoor environment because needs are played glue, can produce corresponding environment pollution.Be not suitable for being used in indoor environment, and traditional split aluminium sheet curtain wall system cost is too high, cannot meet the cost control of economy.
Summary of the invention
For this reason, technical problem to be solved in the utility model is when existing sealed aluminum facade is played glue to have environment pollution, and the higher problem of split aluminium sheet curtain wall cost, and then a kind of aluminum facade of simple in structure, good looking appearance is provided.
For solving the problems of the technologies described above, a kind of split aluminium sheet curtain wall of the present utility model, comprise aluminium sheet and for connecting the coupling assembling of adjacent described aluminium sheet, described coupling assembling comprises transversal connecting assembly and vertical connecting assembly, described vertical connecting assembly comprises, be fixed on described aluminium sheet and be positioned at several first hanging parts of the both sides, described aluminium sheet gap that left and right arranges, be fixedly connected on the T-shaped support member on keel, described the first hanging part is mounted on described T-shaped support member, also comprise and between the gap of described aluminium sheet and along gap direction, extend the U-shaped groove arranging, described U-shaped groove is fixed on described keel by two corner braces, described transversal connecting assembly comprises, be fixedly connected on the second hanging part on aluminium sheet described in described aluminium sheet gap upside setting up and down, be fixedly connected on the horizontal support piece between aluminium sheet and described keel described in the downside in described aluminium sheet gap setting up and down, described horizontal support piece extends upwardly to described the second hanging part inner side, also comprise between described aluminium sheet gap, and along gap direction, extend the stripe board arranging, described stripe board is connected on described horizontal support piece.
In above-mentioned split aluminium sheet curtain wall, described the first hanging part is shaped to roughly L shaped plate, one of them plate face is connected on described aluminium sheet, on another plate face, form the groove that articulates that is mounted on described T-shaped support member, the plate face that described the first hanging part is connected with described aluminium sheet forms the groove for gum filler in a side that approaches aluminium sheet gap.
In above-mentioned split aluminium sheet curtain wall, described U-shaped groove is aluminium alloy extrusions, its upper surface is concordant with the described aluminium sheet upper surface that is positioned at upside, soffit is concordant with the described aluminium sheet soffit that is positioned at downside, and described U-shaped groove forms and is suitable for the open slot that described T-shaped support member passes in the position coordinating with described T-shaped support member.
In above-mentioned split aluminium sheet curtain wall, described corner brace one end stretches to the inwall of described U-shaped groove and is threaded with described U-shaped groove by screw, and the other end of described corner brace is connected with described keel by screw, and is provided with pad between described corner brace and described keel.
In above-mentioned split aluminium sheet curtain wall, described the second hanging part forms notch in the position coordinating with described horizontal support piece, the upper head plate face of described horizontal support piece extends and conforms on a sidewall of described notch, and is connected by shock insulation bar with another sidewall of described notch.On the inside wall of described notch, form and be suitable for the T-shaped groove that described shock insulation bar inserts.
In above-mentioned split aluminium sheet curtain wall, described the second hanging part and described horizontal support piece form the groove for gum filler in a side that approaches described aluminium sheet gap.
In above-mentioned split aluminium sheet curtain wall, between described horizontal support piece and described keel, be provided with pad.
In above-mentioned split aluminium sheet curtain wall, on described aluminium sheet, be welded with several screw rods, described screw rod passes described the first hanging part, the second hanging part and horizontal support piece and by nut, described the first hanging part, described the second hanging part and described horizontal support piece is connected on described aluminium sheet.
In above-mentioned split aluminium sheet curtain wall, described keel are L-type plate.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) the disclosed split aluminium sheet of the utility model curtain wall, by laterally splicing and be connected with coupling assembling longitudinally, it has fundamentally solved the problem that has environment pollution when existing sealed aluminum facade is played glue; And coupling assembling can make aluminium sheet adopt the mode articulating to fix, it can be seated when dispatching from the factory, on-the-spot easy for installation, fundamentally solved the high problem of existing spliced aluminum facade cost, the coupling assembling of aluminum facade of the present utility model is provided with respectively U-shaped groove and stripe board between aluminium sheet splicing seams simultaneously, make whole aluminum facade attractive in appearance, be specially adapted to the design of indoor aluminum facade.
(2), in aluminum facade of the present utility model, in order further to improve the bonding strength between the first hanging part, the second hanging part and horizontal support piece and aluminium sheet, on the first hanging part, the second hanging part and horizontal support piece, form the groove of gum filler.By adhesive tape, realizing secondary is fastenedly connected.
(3) in aluminum facade of the present utility model, the position moulding notch coordinating with horizontal support piece of the second hanging part, the upper head plate face of horizontal support piece extends and conforms on a sidewall of notch, and is connected by shock insulation bar with another sidewall of notch.It is reliable that shock insulation bar can make the second hanging part and horizontal support piece clamping be connected on the one hand, and in the time of can avoiding on the other hand socket connection or aluminium sheet to be subject to external force, aluminum facade vibration causes the poor problem of connection reliability.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the front view of split aluminium sheet curtain wall of the present utility model;
Fig. 2 is the 1-1 sectional drawing of Fig. 1;
Fig. 3 is the 2-2 sectional drawing of Fig. 1;
Fig. 4 is the 3-3 sectional drawing of Fig. 1.
In figure, Reference numeral is expressed as: 1-aluminium sheet, 2-transversal connecting assembly, 3-vertical connecting assembly, 31-the first hanging part, 4-keel, 32-T type support member, 33-U-shaped groove, 34-corner brace, 21-the second hanging part, 22-horizontal support piece, 23-stripe board, 24-shock insulation bar, 5-adhesive tape, 6-pad.
The specific embodiment
Fig. 1-4 are the disclosed split aluminium sheet of the utility model curtain wall, it comprises aluminium sheet 1 and for connecting the coupling assembling of adjacent described aluminium sheet 1, described coupling assembling comprises transversal connecting assembly 2 and vertical connecting assembly 3, described vertical connecting assembly 3 comprises, be fixed on described aluminium sheet 1 and be positioned at several first hanging parts 31 of described aluminium sheet 1 both sides, gap that left and right arranges, be fixedly connected on the T-shaped support member 32 on keel 4, described the first hanging part 31 is mounted on described T-shaped support member 32, also comprise and between the gap of described aluminium sheet 1 and along gap direction, extend the U-shaped groove 33 arranging, described U-shaped groove 33 is fixed on described keel 4 by two corner braces 34, described transversal connecting assembly 2 comprises, be fixedly connected on the second hanging part 21 on aluminium sheet 1 described in described aluminium sheet setting up and down 1 gap upside, be fixedly connected on the horizontal support piece 22 between aluminium sheet 1 and described keel 4 described in the downside in described aluminium sheet 1 gap setting up and down, described horizontal support piece 22 extends upwardly to described the second hanging part 21 inner sides, also comprise between described aluminium sheet 1 gap, and along gap direction, extend the stripe board 23 arranging, described stripe board 23 is connected on described horizontal support piece 22.
Be more than core technology scheme of the present utility model, above-mentioned aluminum facade, realizes splicing with vertical connecting assembly 3 by four blocks of aluminium sheets by transversal connecting assembly 2 and is connected, and it has fundamentally solved the problem that has environment pollution when existing sealed aluminum facade is played glue; During assembling, first two aluminium sheets 1 that are positioned at downside are connected with two horizontal support pieces 22 and horizontal support piece 22 is connected on keel 4, two stripe board 23 are being connected on horizontal support piece 22.Again the U-shaped groove 33 in vertical connecting assembly 3 is fixed on keel 4 by two corner braces 34, T-shaped support member 32 is fixed on keel 4, again by the aluminium sheet 1 of upside that is connected with the first hanging part 31 from articulating under upper, the first hanging part 31 is mounted on T-shaped support member 32, has realized the assembling of whole aluminum facade.Above-mentioned coupling assembling can make aluminium sheet adopt the mode articulating to fix, it can be seated when dispatching from the factory, on-the-spot easy for installation, fundamentally solved the high problem of existing spliced aluminum facade cost, the coupling assembling of aluminum facade of the present utility model is provided with respectively U-shaped groove and stripe board between aluminium sheet splicing seams simultaneously, make whole aluminum facade attractive in appearance, be specially adapted to the design of indoor aluminum facade.
Concrete structure as vertical connecting assembly 3 of the present utility model, as shown in Figure 3, described the first hanging part 31 is shaped to roughly L shaped plate, one of them plate face is connected on described aluminium sheet 1, on described aluminium sheet 1, be welded with several screw rods, described screw rod passes described the first hanging part 31, and by nut, described the first hanging part 31 is fixed on described aluminium sheet 1.On another plate face of described the first hanging part 31, form the groove that articulates that is mounted on described T-shaped support member 32, the plate face that described the first hanging part 31 is connected with described aluminium sheet 1 forms the groove for gum filler 5 in a side that approaches aluminium sheet gap.By gum filler 5, can further improve the bonding strength of described the first hanging part 31 and described aluminium sheet 1, avoid the problem that causes aluminium sheet 1 to drop after screw rod fracture on aluminium sheet 1.
Described U-shaped groove 33 is aluminium alloy extrusions, its upper surface is concordant with described aluminium sheet 1 upper surface that is positioned at upside, soffit is concordant with described aluminium sheet 1 soffit that is positioned at downside, and described U-shaped groove 33 forms and is suitable for the open slot that described T-shaped support member 32 passes in the position coordinating with described T-shaped support member 32.
As concrete structure, as shown in Figure 1, described corner brace 34 one end stretch to the inwall of described U-shaped groove 33 and are threaded with described U-shaped groove 33 by screw, and the other end of described corner brace 34 is connected with described keel 4 by screw, and is provided with pad 6 between described corner brace 34 and described keel 4.Certainly, those skilled in the art should be easy to expect, described corner brace 34 can also be directly connected on the outer wall of described U-shaped groove 33.
Concrete structure as described transversal connecting assembly 2, as shown in Figure 3, described the second hanging part 21 forms notch 211 in the position coordinating with described horizontal support piece 22, the upper head plate face of described horizontal support piece 22 extends and conforms on a sidewall of described notch 211, and is connected by shock insulation bar 24 with another sidewall of described notch 211.On the inside wall of described notch 211, form and be suitable for the T-shaped groove that described shock insulation bar 24 inserts.The preferred PVC adhesive tape of described shock insulation bar 24, it is roughly T font, during assembling, first shock insulation bar 24 is inserted in described T-slot, while articulating, horizontal support piece 22 stretches in described notch 221 and described shock insulation bar 24 is close on described horizontal support piece 22, realizes clamping connecting and for resisting vibration.Meanwhile, between described horizontal support piece 22 and described keel 4, be provided with the pad 6 of further keeping out vibration.
On described aluminium sheet 1, be welded with several screw rods, described screw rod passes described the second hanging part 21 and described horizontal support piece 22 and by nut, described the first hanging part 31, described the second hanging part 21 and described horizontal support piece 22 is connected on described aluminium sheet 1.Described the second hanging part 21 and described horizontal support piece 22 form the groove for gum filler 5 in a side that approaches described aluminium sheet 1 gap.By gum filler 5, can further improve the bonding strength of described the second hanging part 21 and described horizontal support piece 22 and described aluminium sheet 1.
In the present embodiment, described keel 4 are L-type plate, and as those skilled in the art, according to different application situation, above-mentioned keel 4 can also adopt other structures.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still among the protection domain in the invention.
Claims (10)
1. a split aluminium sheet curtain wall, comprise aluminium sheet (1) and for connecting the coupling assembling of adjacent described aluminium sheet (1), it is characterized in that: described coupling assembling comprises transversal connecting assembly (2) and vertical connecting assembly (3), described vertical connecting assembly (3) comprises, be fixed on described aluminium sheet (1) and go up and be positioned at several first hanging parts (31) of described aluminium sheet (1) both sides, gap of left and right setting, be fixedly connected on the T-shaped support member (32) on keel (4), described the first hanging part (31) is mounted on described T-shaped support member (32), also comprise between the gap that is positioned at described aluminium sheet (1) and along gap direction, extend the U-shaped groove (33) of setting, described U-shaped groove (33) is fixed on described keel (4) by two corner braces (34), described transversal connecting assembly (2) comprises, be fixedly connected on the second hanging part (21) on aluminium sheet (1) described in described aluminium sheet (1) gap upside setting up and down, be fixedly connected on the horizontal support piece (22) between aluminium sheet (1) and described keel (4) described in the downside in described aluminium sheet (1) gap setting up and down, described horizontal support piece (22) extends upwardly to described the second hanging part (21) inner side, also comprise and being positioned between described aluminium sheet (1) gap, and the stripe board (23) arranging along the extension of gap direction, described stripe board (23) is connected on described horizontal support piece (22).
2. a kind of split aluminium sheet curtain wall according to claim 1, it is characterized in that: described the first hanging part (31) is shaped to roughly L shaped plate, one of them plate face is connected on described aluminium sheet (1), on another plate face, form the groove that articulates that is mounted on described T-shaped support member (32), the plate face that described the first hanging part (31) is connected with described aluminium sheet (1) forms the groove for gum filler (5) in a side that approaches aluminium sheet gap.
3. a kind of split aluminium sheet curtain wall according to claim 1 and 2, it is characterized in that: described U-shaped groove (33) is aluminium alloy extrusions, its upper surface is concordant with described aluminium sheet (1) upper surface that is positioned at upside, soffit is concordant with described aluminium sheet (1) soffit that is positioned at downside, and described U-shaped groove (33) forms and is suitable for the open slot that described T-shaped support member (32) passes in the position coordinating with described T-shaped support member (32).
4. a kind of split aluminium sheet curtain wall according to claim 3, it is characterized in that: described corner brace (34) one end stretches to the inwall of described U-shaped groove (33) and is threaded with described U-shaped groove (33) by screw, the other end of described corner brace (34) is connected with described keel (4) by screw, and is provided with pad (6) between described corner brace (34) and described keel (4).
5. a kind of split aluminium sheet curtain wall according to claim 4, it is characterized in that: described the second hanging part (21) forms notch (211) in the position coordinating with described horizontal support piece (22), the upper head plate face of described horizontal support piece (22) extends and conforms on a sidewall of described notch (211), and is connected by shock insulation bar (24) with another sidewall of described notch (211).
6. a kind of split aluminium sheet curtain wall according to claim 5, is characterized in that: on the inside wall of described notch (211), form and be suitable for the T-shaped groove that described shock insulation bar (24) inserts.
7. a kind of split aluminium sheet curtain wall according to claim 6, is characterized in that: described the second hanging part (21) and described horizontal support piece (22) form the groove for gum filler (5) in a side that approaches described aluminium sheet (1) gap.
8. a kind of split aluminium sheet curtain wall according to claim 7, is characterized in that: between described horizontal support piece (22) and described keel (4), be provided with pad (6).
9. a kind of split aluminium sheet curtain wall according to claim 8, it is characterized in that: described aluminium sheet is welded with several screw rods on (1), described screw rod passes described the first hanging part (31), the second hanging part (21) and horizontal support piece (22) and by nut, described the first hanging part (31), described the second hanging part (21) and described horizontal support piece (22) is connected on described aluminium sheet (1).
10. a kind of split aluminium sheet curtain wall according to claim 9, is characterized in that: described keel (4) are L-type plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085729.9U CN203742038U (en) | 2014-02-27 | 2014-02-27 | Slit aluminum sheet curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420085729.9U CN203742038U (en) | 2014-02-27 | 2014-02-27 | Slit aluminum sheet curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203742038U true CN203742038U (en) | 2014-07-30 |
Family
ID=51341857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420085729.9U Expired - Fee Related CN203742038U (en) | 2014-02-27 | 2014-02-27 | Slit aluminum sheet curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203742038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265863A (en) * | 2016-12-30 | 2018-07-10 | 内蒙古碧轩装饰工程有限责任公司 | Aluminum plate curtain wall system |
| CN110080450A (en) * | 2019-04-22 | 2019-08-02 | 中铁建设集团北京工程有限公司 | Outdoor piano key disc type overhanging furred ceiling aluminium sheet and its construction |
-
2014
- 2014-02-27 CN CN201420085729.9U patent/CN203742038U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265863A (en) * | 2016-12-30 | 2018-07-10 | 内蒙古碧轩装饰工程有限责任公司 | Aluminum plate curtain wall system |
| CN108265863B (en) * | 2016-12-30 | 2023-10-03 | 内蒙古碧轩装饰工程有限责任公司 | Aluminum plate curtain wall system |
| CN110080450A (en) * | 2019-04-22 | 2019-08-02 | 中铁建设集团北京工程有限公司 | Outdoor piano key disc type overhanging furred ceiling aluminium sheet and its construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103437475B (en) | A kind of building structure Thistle board ceiling construction method | |
| CN203742038U (en) | Slit aluminum sheet curtain wall | |
| CN206346360U (en) | A kind of horizontal sunshade grill unit formula curtain wall of large cantilever | |
| CN103469943B (en) | Multi-angle glass curtain wall unit plate and consisting of glass curtain wall system | |
| CN105952043B (en) | A kind of modular insulated fire curtain wall system | |
| CN102535698B (en) | Heat insulation curtain wall | |
| CN105756250A (en) | Unit type energy-saving glass curtain wall | |
| CN203821651U (en) | Steel frame unit type glass curtain wall | |
| CN205530882U (en) | Energy -conserving glass curtain wall of unit formula | |
| CN206337686U (en) | A kind of bright hidden frame connection auxiliary frame of curtain wall and its curtain wall system | |
| CN205063117U (en) | Cell cube curtain | |
| CN102535696B (en) | Improved large-size hidden-frame glass curtain wall system | |
| CN103382748B (en) | A kind of Terracotta panel curtain wall installation structure | |
| CN216380168U (en) | Integrated double-layer aluminum plate heat insulation unit curtain wall | |
| CN202544170U (en) | Hidden frame glass curtain wall assembly | |
| CN209429343U (en) | A kind of plate-jointing structure of concealed frame glass curtain wall | |
| CN214195149U (en) | Embedded unit curtain wall window easy to install and adjust | |
| CN205077681U (en) | Aluminum plate curtain wall | |
| CN210067145U (en) | Shockproof connection structure between frameless glass partition wall and ground | |
| CN203626094U (en) | Unit curtain wall transversely-continuous inserting-connection waterproof structure | |
| CN206646687U (en) | Socket joint formula aluminum plate curtain system | |
| CN207130883U (en) | A kind of folding house plugging module and folding house | |
| CN217079473U (en) | Interior decoration panel receives limit system | |
| CN206971496U (en) | Type unitized curtain wall segmentation while mounting structure | |
| CN206873704U (en) | A kind of attached room curtain wall floor node fire proof construction of business |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SUZHOU CHENGZHI DECORATION Co.,Ltd. Assignor: Suzhou Kelida Building & Decoration Co.,Ltd. Contract record no.: 2015320010083 Denomination of utility model: Slit aluminum sheet curtain wall Granted publication date: 20140730 License type: Exclusive License Record date: 20150602 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |