CN202214631U - Particle flow control valve for washing machine - Google Patents
Particle flow control valve for washing machine Download PDFInfo
- Publication number
- CN202214631U CN202214631U CN 201120200813 CN201120200813U CN202214631U CN 202214631 U CN202214631 U CN 202214631U CN 201120200813 CN201120200813 CN 201120200813 CN 201120200813 U CN201120200813 U CN 201120200813U CN 202214631 U CN202214631 U CN 202214631U
- Authority
- CN
- China
- Prior art keywords
- flow passage
- inner flow
- valve body
- control valve
- blade
- 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
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- 239000002245 particle Substances 0.000 title claims abstract description 98
- 238000005406 washing Methods 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 claims description 20
- 239000013536 elastomeric material Substances 0.000 claims description 12
- 230000000295 complement effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 8
- 239000008187 granular material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000013308 plastic optical fiber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a particle flow control valve for a washing machine, which is characterized in that the particle flow control valve comprises a valve body (1) and a spool (2) which is pivoted in the valve body (1), an internal flow passage (15) which connects a particle inlet (13) and a particle outlet (14) is arranged in the valve body (1), and the size and the shape of the spool (2) are respectively matched with the size and the shape of the radial cross section of the internal flow passage of the valve body (1). When particles are required to be dosed into the inner tub of the washing machine, the particle flow control valve can control the dosing speed and the dosage of the particles very well.
Description
Technical field
The utility model relates to the washing machine technical field, particularly a kind of control valve of control particle flow when in inner tank of washing machine, throwing in polymer solid particles.
Background technology
In the conventional washing process, the washing medium of employing has following several kinds: 1, adopt water as washing medium; 2, adopt organic solvent to make medium, this mode is applicable to removes the hydrophobicity spot; 3, adopt air, wash as adopting liquid CO 2.
Along with the development of washing technology, a kind of washing methods that adopts polymer solid particles as medium has appearred again.The effect of this washing granule is equivalent to water, as the medium use of no water washing.Its density and water are approaching, have do not absorb water, not with the characteristic of water generation chemical reaction, this specific character makes this washing granule only serve as washing medium, and can not influence clean result because of absorption and washing water or with washings generation chemical reaction.The volume of this washing granule is very little; The quantity that adds can be confirmed according to the weight or volume of washings; If the washability of washings is had relatively high expectations, then can add a large amount of washing granules, so that in washing process, there are enough washing granules fully to contact with washings.In when washing, the mechanical force that produces through the rotation of control wash mill makes washings contact fully with washing granule and rubs, and makes that the dirt on the washings is dissolved in the washings.Adopt this washing granule as washing medium, clean result is good, and can using water wisely.
Polymer solid particles is rendered in the process of inner tank of washing machine, needed input speed and injected volume that valve is controlled particle, common valve is mainly used in control gas or liquid medium, inapplicable and control solid particles flowing.
The utility model content
In order to overcome the shortcoming that common valve is not suitable for controlling solid particles flowing; The utility model provides the particle flow that is applied to washing machine control valve, uses the described particle flow control valve that is applied to washing machine of the utility model can be easy to control input speed and the injected volume of in inner tank of washing machine, throwing in polymer solid particles.
The utility model solves the technical scheme that its technical problem adopted: a kind of particle flow control valve that is applied to washing machine; It is characterized in that: comprise the spool that articulates in valve body and the valve body; Be provided with the inner flow passage that connects particle inlet and particle outlet in the valve body, the size and the shape of the radial cross-section of the size of spool and shape and valve body inner flow passage are complementary.
Particle is positioned at the top of particle inlet, and when not washing, the size and the shape of the radial cross-section of the size of spool and shape and valve body inner flow passage are complementary, and valve is in closed condition; When needs are thrown in particle in the washing machine urceolus, 0 ° to 90 ° of the valve core rotation that articulates with valve body, thus control is rendered to input speed and injected volume in the inner tank of washing machine with polymer solid particles.
Preferred spool comprises blade and pivot, the axis normal of blade and valve body inner flow passage, and the inner flow passage surface of valve body is provided with the groove and the hole of fixed pivot axi, and the hole that an end of pivot passes valve body is exposed valve body surface and is connected with motor.
Preferred blade is circular, and pivot is located at the diameter of blade.
Preferred spool comprises blade and pivot, and the axis of blade and valve body inner flow passage is obliquely installed, and blade pivot is connected to connecting rod.
Preferred pivot is positioned at the top of blade, and the articulated section of blade and connecting rod is positioned at the lower surface of the bottom of blade.
A kind of particle flow control valve that is applied to washing machine; It is characterized in that: comprise the push part that valve body and valve body are outside; Be provided with the inner flow passage that connects particle inlet and particle outlet in the valve body; The position of push part is corresponding with the position of valve body inner flow passage, when push part pushing inner flow passage, after the sidewall distortion of valve body inner flow passage inner flow passage is sealed.
The sidewall of preferred inner flow passage is elastomeric material or flexible material or partly is that elastomeric material or part are flexible material.
Preferred inner flow passage bottom partly is connected with particle outlet, or inserts particle outlet.
The preferred inner flow passage sidewall relative with push part is rigid material, or the surface of sidewall is provided with rigid material.
The cross-sectional area of preferred inner flow passage is a rectangle.
Preferred push part comprises push rod and compressing tablet.
The preferred push part sidewall adjacent with inner flow passage is connected.
The beneficial effect of the utility model is that when needs were rendered to particle in the inner tank of washing machine, the particle flow control valve can be with the input speed and the injected volume of better controlled particle.
Description of drawings
Below in conjunction with accompanying drawing the described particle flow control valve that is applied to washing machine of the utility model embodiment is specified.
Fig. 1 is the position view of particle flow control valve in washing machine of first kind of embodiment.
Fig. 2 is the front view of the particle flow control valve of first kind of embodiment.
Fig. 3 is the front view of optimal way of the particle flow control valve of first kind of embodiment.
Fig. 4 is the cutaway view of Fig. 3.
Fig. 5 is the stereogram of the particle flow control valve of first kind of embodiment.
Fig. 6 is the sketch map of the particle flow control valve of second kind of embodiment.
Fig. 7 is the first kind optimal way sketch map of the particle flow control valve of the third embodiment.
Fig. 8 is the state diagram when the particle flow control valve is closed among Fig. 7.
Fig. 9 is second type of optimal way sketch map of the particle flow control valve of the third embodiment.
Figure 10 is the 3rd a type of optimal way sketch map of the particle flow control valve of the third embodiment.
Figure 11 is the 4th a type of optimal way sketch map of the particle flow control valve of the third embodiment.
Figure 12 is the 5th a type of optimal way sketch map of the particle flow control valve of the third embodiment.
1. valve bodies wherein, 11. grooves, 12. holes, 13. particles inlet, 14. particle outlets, 15. inner flow passages; 2. spool, 21. blades, 22. pivots, 23. grooves, 3. motor, 4. connecting rod; 5. particle Storage Box, the particle outlet of 51. particle Storage Boxes, 6. urceolus, the particle inlet of 61. urceolus, 7. washing machine shell, 8. valve body; 83. particle inlet, 84. particle outlets, 85. inner flow passages, 851. sidewalls relative, 852. sidewalls that face mutually with push part with push part; 853. the inner flow passage rear wall, 854. inner flow passage antethecas, 9. push part, 91. compressing tablets, 92. push rods.
The specific embodiment
Embodiment one
Among Fig. 1, in washing machine shell 7, be provided with washing machine urceolus 6, the top of urceolus 6 is provided with the particle Storage Box, and the particle outlet 51 of particle Storage Box and the particle of urceolus inlet 61 is connected through the particle flow control valve.
The particle flow control valve comprises the interior spool 2 that articulates of valve body 1 and valve body; Be provided with the inner flow passage 15 that connects particle inlet 13 and particle outlet 14 in the valve body 1; The size and the shape of the radial cross-section of the size of spool and shape and valve body inner flow passage 85 are complementary, referring to Fig. 2 and Fig. 4.
Particle is positioned at the top of particle inlet, and when not washing, the size and the shape of the radial cross-section of the size of spool 2 and shape and valve body inner flow passage 15 are complementary, and inner flow passage 15 is sealed by spool 2 and can not conducting, and valve is in closed condition; When needs are thrown in particle in the washing machine urceolus; 0 ° to 90 ° of the valve core rotation that articulates with valve body; Flow through inner flow passage 15 of polymer solid particles is rendered in the inner tank of washing machine under the effect of gravity, the angle through the adjustment valve core rotation and then can control input speed and injected volume.
Spool comprises blade 21 and pivot 22, the axis normal of blade 21 and valve body inner flow passage, and the inner flow passage surface of valve body is provided with the groove 11 and hole 12 of fixed pivot axi 22, and the hole 12 that an end of pivot 22 passes valve body is exposed valve body surface and is connected with motor 3.Pivot 22 can be connected through screw with motor 3; Or groove 23 is set on pivot 22; Position that motor 3 is connected with pivot 22 is provided with the projection that is complementary with groove 23, utilizes groove 23 and the cooperation of projection that motor 3 is connected with pivot 22 and fixes, and electric motor starting can drive spool 2 and rotates together like this.
When needs are rendered to particle in the inner tank of washing machine, the input speed and the injected volume of particle flow control valve ability better controlled particle.
Be stuck in the part that blade 21 contacts with inner flow passage 15 for fear of particle, the edge of blade 21 includes turnup structure, and turnup structure is a circular arc, promptly turnup structure be circular arc perpendicular to the blade 21 and the part of Plane intersects of passing the diameter of blade 21.The flange of circular arc is in order to the polymer solid particles of the part pushing blade 21 open and contact with inner flow passage 15.Perhaps the edge of blade 21 includes hairbrush; Be hairbrush two parts that blade 21 comprises disk and disk edge, hairbrush becomes annular at the edge of blade 21, and the diameter of disk is than the little 1mm-5mm of inner flow passage 85 diameters; The annular hairbrush is used to fill the space of disk and interior flow diameter; Bristle can be plastic optical fibre or animal fiber, and the effect of hairbrush can be pushed the polymer solid particles of the part that blade 21 contacts with inner flow passage 15 open, and the water on particle flow control valve top is leaked down; The particle of being convenient in the particle Storage Box is dry as early as possible, avoids bacteria breed.
Embodiment two
Present embodiment is a kind of distortion of embodiment one, sees Fig. 6.Spool comprises blade 21 and pivot 22, and blade 21 is obliquely installed with the axis of valve body inner flow passage, and blade 21 is articulated with connecting rod 4.State when Fig. 6 closes for the particle flow control valve is in, when needing to open, right direction pulling connecting rod 4 in Fig. 6, spool 2 rotates around pivot 22, and solid particle just can pass through inner flow passage like this.
Embodiment three
Specify the particle flow control valve in the present embodiment in conjunction with Fig. 7; Comprise the push part 9 that valve body 8 is outside with valve body; Be provided with the inner flow passage 85 that connects particle inlet 83 and particle outlet 84 in the valve body 8; Particle inlet 83 is connected with the particle outlet 51 of particle Storage Box, and particle outlet 84 and the particle of urceolus enter the mouth and 61 be connected.The position of push part 9 is corresponding with the position of valve body inner flow passage 85; When push part 9 pushing inner flow passages 85, i.e. the left side pushing of push part 9 in Fig. 7 after the sidewall distortion of valve body inner flow passage sealed inner flow passage 85; See Fig. 8, then particle can not pass through inner flow passage.
The sidewall of inner flow passage 85 is elastomeric material or flexible material or partly is that elastomeric material or part are flexible material.Elastomeric material comprises elastomeric material, and flexible material can be textile fabric, for example cloth; Or plastic film.Inner flow passage 85 bottoms all are connected with particle outlet 84, or the part connection, or inner flow passage 85 bottoms insertion particle outlet 84, see Fig. 9.
Inner flow passage and push part 9 relative sidewalls 851 are rigid material, or the surface of sidewall 851 is provided with rigid material.Just can inner flow passage be sealed when push part 9 is pressed to the sidewall relative with push part 851 surface of inner flow passage 85 like this, need not push away the sidewall 852 that faces mutually with push part by undue left direction in Figure 10 in order to guarantee sealing effect.Effect is participated in Figure 10 and Figure 11.
Push part 9 comprises push rod 92 and compressing tablet 91.Compressing tablet 91 is used to compress the sidewall 852 that faces mutually with push part.Because the most of the time control valve is in closed condition; Go wrong during for sidewall 852 resiliences that prevent to face mutually with push part; The sidewall 852 that the compressing tablet 91 of push part 9 is adjacent with inner flow passage is connected; When control valve was opened like this, push part 9 drove the position of getting back to unlatching with the adjacent sidewall 852 of inner flow passage, like this better effects if of valve control particle flow.
Technical characterictic among the embodiment one all can be optionally used in embodiment two, and the technical characterictic among all embodiment is independent assortment each other all.
Claims (13)
1. particle flow control valve that is applied to washing machine; It is characterized in that: comprise the spool (2) that articulates in valve body (1) and the valve body; Be provided with the inner flow passage (15) that connects particle inlet (13) and particle outlet (14) in the valve body (1), the size and the shape of the radial cross-section of the size of spool and shape and valve body inner flow passage are complementary.
2. control valve according to claim 1; It is characterized in that: spool comprises blade (21) and pivot (22); The axis normal of blade (21) and valve body inner flow passage; The inner flow passage surface of valve body is provided with groove (11) and hole (12) of fixed pivot axi (22), and the hole (12) that an end of pivot (22) passes valve body is exposed valve body surface and is connected with motor (3).
3. control valve according to claim 2 is characterized in that: blade (21) is for circular, and pivot (22) is positioned at the diameter of blade (21).
4. control valve according to claim 3 is characterized in that: the edge of blade (21) includes the circular arc flange, or the edge of blade (21) is provided with hairbrush.
5. control valve according to claim 1 is characterized in that: spool comprises blade (21) and pivot (22), and blade (21) is obliquely installed with the axis of valve body inner flow passage, and blade (21) is articulated with connecting rod (4).
6. control valve according to claim 5 is characterized in that: pivot (22) is positioned at the top of blade, and the articulated section of blade (21) and connecting rod (4) is positioned at the lower surface of the bottom of blade.
7. particle flow control valve that is applied to washing machine; It is characterized in that: comprise the push part (9) that valve body (8) and valve body are outside; Be provided with the inner flow passage (85) that connects particle inlet (83) and particle outlet (84) in the valve body (8); The position of push part (9) is corresponding with the position of valve body inner flow passage (85), when push part (9) pushing inner flow passage (85), after the sidewall distortion of valve body inner flow passage inner flow passage (85) is sealed.
8. control valve according to claim 7 is characterized in that: the sidewall of inner flow passage (85) is elastomeric material or flexible material or partly is that elastomeric material or part are flexible material.
9. control valve according to claim 8 is characterized in that: inner flow passage (85) bottom is connected with particle outlet (84) part, or inserts particle outlet (84).
10. control valve according to claim 7 is characterized in that: the relative sidewall (851) of inner flow passage and push part (9) is a rigid material, or the surface of sidewall (851) is provided with rigid material.
11. according to any one described control valve among the claim 7-10, it is characterized in that: the cross-sectional area of inner flow passage (85) is a rectangle.
12. according to any one described control valve among the claim 7-10, it is characterized in that: push part (9) comprises push rod (92) and compressing tablet (91).
13. according to any one described control valve among the claim 7-10, it is characterized in that: the sidewall (852) that push part (9) is adjacent with inner flow passage is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120200813 CN202214631U (en) | 2011-06-15 | 2011-06-15 | Particle flow control valve for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120200813 CN202214631U (en) | 2011-06-15 | 2011-06-15 | Particle flow control valve for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202214631U true CN202214631U (en) | 2012-05-09 |
Family
ID=46013891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120200813 Expired - Fee Related CN202214631U (en) | 2011-06-15 | 2011-06-15 | Particle flow control valve for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202214631U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9845516B2 (en) | 2013-04-11 | 2017-12-19 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation comprising a colourant |
| US9850619B2 (en) | 2013-03-20 | 2017-12-26 | Xeros Limited | Cleaning apparatus and method |
| US9932700B2 (en) | 2013-03-20 | 2018-04-03 | Xeros Limited | Cleaning apparatus and method |
| US10017895B2 (en) | 2013-03-20 | 2018-07-10 | Xeros Limited | Drying apparatus and method |
| US10081900B2 (en) | 2013-11-08 | 2018-09-25 | Xeros Limited | Cleaning method including use of solid particles |
| US10287642B2 (en) | 2014-10-10 | 2019-05-14 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US10301691B2 (en) | 2014-10-03 | 2019-05-28 | Xeros Limited | Method for treating an animal substrate |
| US10316448B2 (en) | 2011-06-15 | 2019-06-11 | Xeros Limited | Washing method with polymer solid particles |
| US10494590B2 (en) | 2012-07-06 | 2019-12-03 | Xeros Limited | Cleaning material |
| WO2020012027A1 (en) * | 2018-07-13 | 2020-01-16 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
| US10590499B2 (en) | 2016-04-13 | 2020-03-17 | Xeros Limited | Animal skin substrate treatment method and apparatus |
| US10773976B2 (en) | 2016-04-13 | 2020-09-15 | Xeros Limited | Method of treatment using a solid particulate material and apparatus therefor |
| US10781404B2 (en) | 2014-12-01 | 2020-09-22 | Xeros Limited | Cleaning method, apparatus and use |
| US10808289B2 (en) | 2014-10-10 | 2020-10-20 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US11414633B2 (en) | 2015-07-29 | 2022-08-16 | Xeros Limited | Cleaning method, apparatus and use |
| US12060672B2 (en) | 2017-03-24 | 2024-08-13 | Xeros Limited | Apparatus and method for the treatment of a substrate with a multiplicity of solid particles |
| US12091801B2 (en) | 2018-07-13 | 2024-09-17 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
| US12138568B2 (en) | 2017-12-19 | 2024-11-12 | Xeros Limited | Centrifugal filter unit for a washing machine having a removable portion shaped to scrape against a side wall during its removal |
-
2011
- 2011-06-15 CN CN 201120200813 patent/CN202214631U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10316448B2 (en) | 2011-06-15 | 2019-06-11 | Xeros Limited | Washing method with polymer solid particles |
| US10494590B2 (en) | 2012-07-06 | 2019-12-03 | Xeros Limited | Cleaning material |
| US10597814B2 (en) | 2013-03-20 | 2020-03-24 | Xeros Limited | Drying apparatus and method |
| US9850619B2 (en) | 2013-03-20 | 2017-12-26 | Xeros Limited | Cleaning apparatus and method |
| US9932700B2 (en) | 2013-03-20 | 2018-04-03 | Xeros Limited | Cleaning apparatus and method |
| US10017895B2 (en) | 2013-03-20 | 2018-07-10 | Xeros Limited | Drying apparatus and method |
| US9845516B2 (en) | 2013-04-11 | 2017-12-19 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation comprising a colourant |
| US10745769B2 (en) | 2013-04-11 | 2020-08-18 | Xeros Limited | Method for treating a substrate made of animal fibers with solid particles and a chemical formulation |
| US10081900B2 (en) | 2013-11-08 | 2018-09-25 | Xeros Limited | Cleaning method including use of solid particles |
| US10301691B2 (en) | 2014-10-03 | 2019-05-28 | Xeros Limited | Method for treating an animal substrate |
| US10808289B2 (en) | 2014-10-10 | 2020-10-20 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US10287642B2 (en) | 2014-10-10 | 2019-05-14 | Xeros Limited | Animal skin substrate treatment apparatus and method |
| US10781404B2 (en) | 2014-12-01 | 2020-09-22 | Xeros Limited | Cleaning method, apparatus and use |
| US11414633B2 (en) | 2015-07-29 | 2022-08-16 | Xeros Limited | Cleaning method, apparatus and use |
| US10590499B2 (en) | 2016-04-13 | 2020-03-17 | Xeros Limited | Animal skin substrate treatment method and apparatus |
| US10773976B2 (en) | 2016-04-13 | 2020-09-15 | Xeros Limited | Method of treatment using a solid particulate material and apparatus therefor |
| US12060672B2 (en) | 2017-03-24 | 2024-08-13 | Xeros Limited | Apparatus and method for the treatment of a substrate with a multiplicity of solid particles |
| US12138568B2 (en) | 2017-12-19 | 2024-11-12 | Xeros Limited | Centrifugal filter unit for a washing machine having a removable portion shaped to scrape against a side wall during its removal |
| WO2020012027A1 (en) * | 2018-07-13 | 2020-01-16 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
| US11299839B2 (en) | 2018-07-13 | 2022-04-12 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
| US12091801B2 (en) | 2018-07-13 | 2024-09-17 | Xeros Limited | Apparatus and method for treating a substrate with solid particles |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170104 Address after: British South Yorkshire Patentee after: Xeros Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: Haier Group Corp. Patentee before: Haier Group Technology Research and Development Center |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20170615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |