CN106941830A - Precision seeder machine - Google Patents
Precision seeder machine Download PDFInfo
- Publication number
- CN106941830A CN106941830A CN201710178607.2A CN201710178607A CN106941830A CN 106941830 A CN106941830 A CN 106941830A CN 201710178607 A CN201710178607 A CN 201710178607A CN 106941830 A CN106941830 A CN 106941830A
- Authority
- CN
- China
- Prior art keywords
- plate
- suction
- electric cylinders
- component
- seed
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/18—Machines for depositing quantities of seed at intervals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The present invention gives a kind of precision seeder machine, including hole tray, transmission component, for kind of a component, suction kind component；The transmission belt of transmission component is horizontally set in frame；For kind of component include seed-box with kind of a case electric cylinders；The suction kind electric cylinders of suction kind component are fixedly connected in the frame of transmission component, are inhaled kind of a head and are arranged on suction kind plate lower surface；Inhale kind of an intralamellar part and be provided with air collecting chamber, inhale and steam vent is provided with kind of plate side wall, negative pressure source of the gas is connected by check valve with inhaling the air collecting chamber of kind of plate；Inhale kind of a plate outer wall and be hinged with enclosed switch, the seal disc covering steam vent of enclosed switch, limited block is fixedly connected on seal disc, and gag lever post is fixed with frame；When a suction kind electric cylinders drive suction kind plate is moved down, limited block is progressively contacted with gag lever post, drives seal disc to rotate.This precision seeder machine has Precision Seeding effect preferably, can reach the sowing of simple grain single cave, and for different seed strong adaptabilities, be adapted to the advantage of multiple kinds of crops precise high-efficiency sowing.
Description
Technical field
The present invention relates to a kind of seeder, more particularly to a kind of hole tray special seeder.
Background technology
Hole plate seedling growth as modernization seedling raising mannerses, with its seedling it is fast, without soil-borne disease, do not hinder root system, high yield can be obtained, it is suitable
The advantages of closing long distance transportation, it is deep to be welcome by the numerous producers.
The Chinese patent of Application No. 201510289847.0 discloses a kind of new precision seeder machine, including cave
Disk, transmission mechanism, for kind of a mechanism, inhale feed mechanism and intelligent controller, described intelligent controller coordinated signals transmission mechanism,
For the action of kind of mechanism and suction feed mechanism, precision seeder is realized.It is by intelligent controller, to the driver of whole machine
Structure, each action for kind of mechanism and suction feed mechanism are accurately controlled, it is possible to achieve whole disk is disposably sowed, and not only may be used
To reach single grain fine sowing, and sowing efficiency is greatly improved, reaches energy-saving kind, good stability, leakage kind and replay rate are low,
The seed of proportion of crop planting is set to be evenly distributed, section kind high yield.Different crops seed and planting scale can be directed to, by changing
The suction kind head above kind of plate is inhaled in hole tray and adjustment, reaches high-adaptability, improves production efficiency.
But there is problems with above-mentioned new precision seeder machine：1st, for the kind case electric cylinders moving direction and biography of kind of mechanism
The transmission belt direction of motivation structure is consistent, and what is made takes up space greatly for kind of a mechanism, and maintenance difficulty is big；2nd, feed mechanism is inhaled to inhale seed
Attached property is poor, often falls the phenomenon planted and can not adsorbed, the normal nursery of image.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of good precision seeder of rational in infrastructure, using effect
Machine.
In order to solve the above technical problems, the invention provides a kind of precision seeder machine, including hole tray, transmission component,
For kind of a component, suction kind component；
Transmission component includes frame and transmission belt, and transmission belt is horizontally set in frame；
At least include holding the seed-box of seed for kind of component with the kind case electric cylinders with drive seed-box horizontal reciprocating movement；
Suction kind component includes inhaling kind of a plate, some suction kind heads, suction kind electric cylinders, and suction kind electric cylinders are fixedly connected on transmission group
In the frame of part, suction kind electric cylinders drive a suction kind plate to move back and forth up and down, and a suction kind head is arranged on suction and planted on plate lower surface；
Inhale kind of an intralamellar part and be provided with air collecting chamber, inhale kind of head and communicated with inhaling the air collecting chamber of kind of plate, to inhale and be provided with exhaust on kind of plate side wall
Hole, outside negative pressure source of the gas is connected by check valve with inhaling the air collecting chamber of kind of plate, the air flow in check valve limitation air collecting chamber
Negative pressure source of the gas；
Inhale kind of a plate outer wall and be provided with enclosed switch, enclosed switch includes seal disc and limited block, and seal disc is hinged on suction kind
On plate outer wall, seal disc covering steam vent, limited block is fixedly connected on seal disc, is fixedly connected with frame and enclosed switch
Limited block coordinate gag lever post；
When a suction kind electric cylinders drive suction kind plate is moved down, inhale kind of a head and be moved to behind close hole tray position, enclosed switch
Limited block is progressively contacted with gag lever post, drives seal disc to rotate, the air collecting chamber for inhaling kind of plate passes through steam vent and ft connection.
After such structure, this precision seeder machine has Precision Seeding effect preferably, can reach the sowing of simple grain single cave,
Efficiency high is sowed, Precision Seeding performance is stable, and for different seed strong adaptabilities, be adapted to the sowing of multiple kinds of crops precise high-efficiency
Advantage, and compared with prior art, this precision seeder machine is by inhaling the pressure set on kind of plate in check valve guarantee air collecting chamber
Power, and then suction kind head is provided enough suction to the seed of absorption, in addition, this precision seeder machine is being not required to access in addition just
Pressurized air source, fitted seal switch and gag lever post can make suction kind plate when being moved to close to hole tray position, and pressure subtracts in air collecting chamber
Small, seed is fallen into hole tray automatically, it is to avoid is fallen the phenomenon planted and can not adsorbed, is improved the success rate of nursery, is reached accurate
The purpose of sowing.
The kind case electric cylinders of this precision seeder machine are fixed on transmission component side, and seed-box motion track direction is in level
The projection in face and the conveying trend of transmission belt are mutually perpendicular in the projection of horizontal plane；After such structure, for kind of mechanism
The transmission belt direction of kind of case electric cylinders moving direction and transmission mechanism is inconsistent, can make rational planning for, utilization space, and it is convenient after
Phase safeguards.
The frame of this precision seeder machine is extended with track to kind of a case electric cylinders direction, and the trend of track is with planting case electric cylinders
Piston rod movement trend is consistent, and seed-box lower surface is provided with the pulley coordinated with track；After such structure, pulley pair
Seed-box provides support, and pulley movement on slide rail can ensure that seed-box motion track does not shift.
The first magnet is embedded with the sealing plate edge of the enclosed switch of this precision seeder machine, kind of plate side wall correspondence is inhaled close
First magnet positions of closing disk are provided with the second magnet；After such structure, seal disc absorption is kept to inhale kind of a plate side wall
On, the sealing between increase enclosed switch and suction kind plate side wall, after seal disc rotation, the first magnet and the second magnet are mutual
Attraction can make seal disc automatic homing.
It is provided with suction kind adsorbed film of the head lower port covered with depression of this precision seeder machine, adsorbed film some small
Hole；After such structure, adsorbed film can avoid inhaling the dust that kind of head adsorbs short grained seed or bulky grain, reduce
Foreign matter enters in air collecting chamber.
The adsorbed film of this precision seeder machine is silica gel material；After such structure, silica gel material more meets suction
The design requirement of membrane.
Brief description of the drawings
Fig. 1 is the front view of one of this precision seeder machine embodiment use state.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 left view.
Fig. 4 is two left view of this precision seeder machine embodiment use state.
Fig. 5 is the front view that this precision seeder machine embodiment inhales kind of plate.
Fig. 6 is Fig. 5 A portions amplification view.
Fig. 7 is the structural representation that this precision seeder machine embodiment inhales kind of head.
Embodiment
As shown in Fig. 1 to 7 (direction of arrow in Fig. 5 represents air-flow direction)
This precision seeder machine includes hole tray 5, transmission component, for kind of a component, suction kind component.
Transmission component includes frame 11 and transmission belt 12, and transmission belt 12 is horizontally set in frame 11, also set in frame 11
There is the motor for driving transmission belt 12 to be driven, hole tray 5 is located on transmission belt 12, moved with transmission belt 12.
Include seed-box 23 for kind of component, plant case electric cylinders 22 and support 21, support 21 is placed on transmission component side, plants case
Electric cylinders 22 are fixed in support 21, and the piston rod for planting case electric cylinders 22 is stretched out outside support 21, and the side wall of seed-box 23 is with planting case electric cylinders 22
Piston rod welding, plant case electric cylinders 22 and drive the movement of the horizontal reciprocating of seed-box 23, the motion track direction of seed-box 23 is in horizontal plane
Projection and the conveying trend of transmission belt 12 be mutually perpendicular in the projection of horizontal plane, the level height of seed-box 23 is higher than transmission
Seed is held in the level height of band, seed-box 23, horizontal track 11a, rail are welded between frame 11 and support 21
Road 11a trend is consistent with the piston rod movement trend for planting case electric cylinders 22, and the lower surface of seed-box 23 peace turns to have to be coordinated with track 11a
Pulley 24.
When seed-box 23 is moved to range, seed-box 23 plants throwing of the plate 32 in horizontal plane in the projection and suction of horizontal plane
Shadow is overlapped.
Suction kind component includes inhaling kind of a plate 32, four suction kind electric cylinders 31 and multiple suctions kind first 34, four suction kind electric cylinders
31 it is rectangular be distributed in the frame 11 of transmission component, the piston rods of suction kind electric cylinders 31 and inhale kind of a plate 32 and weld, suction kind
Electric cylinders 31 are synchronous to drive a suction kind plate 32 to move back and forth up and down, and inhaling inside kind of plate 32 has air collecting chamber 32a, and outside negative pressure source of the gas passes through
Check valve 33 is connected with inhaling the air collecting chamber 32a of kind of plate 32, the air flow negative pressure source of the gas in the limitation air collecting chamber of check valve 33 32a,
Inhale and steam vent 32b is provided with kind of the side wall of plate 32, suction kind first 34 is arranged on suction kind plate 32 lower surface, inhale and plant first 34 with inhaling kind of a plate 32
Air collecting chamber 32a communicate, to inhale and be provided with some apertures on a kind first adsorbed film 34a of 34 lower port covered with depression, adsorbed film 34a
34b, adsorbed film 34a are sticky less silica gel material.
When a suction kind plate 32 is moved to highest stroke, the first 34 lower end horizontal level of suction kind of kind of plate 32 is inhaled higher than on seed-box 23
Horizontal level is held, when a suction kind plate 32 is moved to minimum stroke, the upper surface for inhaling kind of plate 32 is less than the lower surface horizontal position of seed-box 23
Put.
Inhale kind of the outer wall of plate 32 and be provided with enclosed switch 4, enclosed switch 4 includes seal disc 41 and limited block 44, seal disc 41
It is hinged on by hinge 42 on the suction kind outer wall of plate 32, the covering steam vent 32b of seal disc 41, the edge of seal disc 41 of enclosed switch 4
The first magnet 43 is inside embedded with, the position of the first magnet 43 for inhaling the side wall correspondence seal disc 41 of kind of plate 32 is provided with the second magnet 32c, the
Attracted each other between one magnet 43 and the second magnet 32c, limited block 44 is bonded on seal disc 41；Be welded with frame 11 with it is close
The gag lever post 11b that the limited block 44 of sealing switch 4 coordinates.
In use, the hole tray 5 being placed on the transmission belt 12 of transmission component is moved to suction kind under the drive of transmission belt 12
The lower end of plate 32, starts suction kind electric cylinders 31, drives a suction kind plate 32 to be moved upward at highest stroke and stops, starting kind of a case electric cylinders
22, drive seed-box 23 to be moved to stopping at range to close to conveyer belt direction, now, seed-box 23, which is in, inhales kind of a plate 32
Underface；
Start suction kind electric cylinders 31, inhale kind of a plate 32 and move down a segment distance, first 34 lower end of suction kind for inhaling kind of plate 32 is stretched into
In seed-box 23, start outside negative pressure source of the gas, the air in air collecting chamber 32a flows to negative pressure source of the gas through check valve 33, now, close
It is not in contact between the limited block 44 and gag lever post 11b of sealing switch 4, outside negative pressure source of the gas plants a plate 32 by check valve 33 with inhaling
Air collecting chamber 32a connections, seal disc 41 is completely covered steam vent 32b, and steam vent 32b is closed, and inhales kind of a first 34 lower end absorbed seed
Seed in case 23, is again started up suction kind electric cylinders 31, drives a suction kind plate 32 to be moved upward at highest stroke and stops, then reversely
Start kind of a case electric cylinders 22, drive seed-box 23 to be moved to away from conveyer belt direction, until seed-box 23 horizontal plane projection with
Kind of a plate 32 is inhaled when the projection of horizontal plane is misaligned to stop；
Start suction kind electric cylinders 31, inhale kind of a plate 32 and be moved downward at minimum stroke, suction kind first 34 is moved to close to hole tray 5
Position, outside negative pressure source of the gas is closed, in the process, due to inhaling the decline of kind of plate 32, limited block 44 and the limit of enclosed switch 4
Position bar 11b is progressively contacted, and drives seal disc 41 to rotate, the air collecting chamber 32a for inhaling kind of plate 32 is connected by steam vent 32b with outside
It is logical, inhale kind of a seed for first 34 lower end and fall into hole tray 5；
Start suction kind electric cylinders 31, drive a suction kind plate 32 to be moved upward at highest stroke, transmission belt 12 continues drive and broadcast
Hole tray 5 after kind is moved, and new unseeded hole tray 5 is moved to the downside of suction kind plate 32, and so on, is realized continuous to hole tray 5
Carry out Precise sowing operation.
Above-described is only one embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, under the premise without departing from the principles of the invention, some variations and modifications can also be made, these also should be regarded as belonging to this hair
Bright protection domain.
Claims (6)
1. a kind of precision seeder machine, including hole tray, transmission component, for kind of a component, suction kind component；
Transmission component includes frame and transmission belt, and transmission belt is horizontally set in frame；
At least include holding the seed-box of seed for kind of component with the kind case electric cylinders with drive seed-box horizontal reciprocating movement；
Suction kind component includes inhaling kind of a plate, some suction kind heads, suction kind electric cylinders, and suction kind electric cylinders are fixedly connected on transmission component
In frame, suction kind electric cylinders drive a suction kind plate to move back and forth up and down, and a suction kind head is arranged on suction and planted on plate lower surface；
It is characterized in that：
Inhale kind of an intralamellar part and be provided with air collecting chamber, inhale kind of head and communicated with inhaling the air collecting chamber of kind of plate, to inhale and be provided with steam vent on kind of plate side wall, outside
The negative pressure source of the gas in portion is connected by check valve with inhaling the air collecting chamber of kind of plate, the air flow negative pressure gas in check valve limitation air collecting chamber
Source；
Inhale kind of a plate outer wall and be provided with enclosed switch, enclosed switch includes seal disc and limited block, and seal disc is hinged on outside suction kind plate
On wall, seal disc covering steam vent, limited block is fixedly connected on seal disc, and the limit with enclosed switch is fixedly connected with frame
The gag lever post that position block coordinates；
Suction kind electric cylinders drive when inhaling kind of a plate and moving down, and inhale kind of a head and are moved to behind hole tray position, enclosed switch it is spacing
Block is progressively contacted with gag lever post, drives seal disc to rotate, the air collecting chamber for inhaling kind of plate passes through steam vent and ft connection.
2. precision seeder machine according to claim 1, it is characterized in that：
Described kind case electric cylinders are fixed on transmission component side, projection and transmission belt of the seed-box motion track direction in horizontal plane
Conveying trend be mutually perpendicular in the projection of horizontal plane.
3. precision seeder machine according to claim 2, it is characterized in that：
Described frame is extended with track to kind of a case electric cylinders direction, and the trend of track moves towards one with planting the piston rod movement of case electric cylinders
Cause, seed-box lower surface is provided with the pulley coordinated with track.
4. precision seeder machine according to claim 1, it is characterized in that：
The first magnet is embedded with the sealing plate edge of the enclosed switch, kind of first magnet positions of plate side wall correspondence seal disc are inhaled
It is provided with the second magnet.
5. precision seeder machine according to claim 1, it is characterized in that：
Described inhales be provided with some apertures on kind of an adsorbed film of the head lower port covered with depression, adsorbed film.
6. precision seeder machine according to claim 5, it is characterized in that：The adsorbed film is silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178607.2A CN106941830A (en) | 2017-03-23 | 2017-03-23 | Precision seeder machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178607.2A CN106941830A (en) | 2017-03-23 | 2017-03-23 | Precision seeder machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106941830A true CN106941830A (en) | 2017-07-14 |
Family
ID=59472516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710178607.2A Pending CN106941830A (en) | 2017-03-23 | 2017-03-23 | Precision seeder machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106941830A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969195A (en) * | 2017-12-27 | 2018-05-01 | 安徽国豪农业科技有限公司 | A kind of rice hole-disc seedling growth precision seed metering device |
| CN108781632A (en) * | 2018-07-31 | 2018-11-13 | 重庆维多绿农业旅游开发有限公司 | Hole tray automatic sowing device |
| CN110012702A (en) * | 2019-05-05 | 2019-07-16 | 北部湾大学 | It is a kind of to divide automatic sowing device in advance |
| CN110192458A (en) * | 2019-05-28 | 2019-09-03 | 青岛农业大学 | A kind of axonometer cellular type American Ginseng strength precision drill |
| CN112042320A (en) * | 2020-08-05 | 2020-12-08 | 广东工业大学 | Automatic seed sucking and placing device for seed film covering equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103380668A (en) * | 2013-07-30 | 2013-11-06 | 常州市风雷精密机械有限公司 | Tray seeder |
| CN104885659A (en) * | 2015-05-30 | 2015-09-09 | 同济大学 | Novel precision tray seeder |
| US9192089B2 (en) * | 2010-09-15 | 2015-11-24 | Dawn Equipment Company | Row unit for agricultural implement |
| CN205454507U (en) * | 2016-01-12 | 2016-08-17 | 耿文全 | Hold meaning air -suction type cave dish seeder |
| CN205755451U (en) * | 2016-06-07 | 2016-12-07 | 徐景亭 | A kind of hole tray quick precise-amount seed dibbing device |
-
2017
- 2017-03-23 CN CN201710178607.2A patent/CN106941830A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9192089B2 (en) * | 2010-09-15 | 2015-11-24 | Dawn Equipment Company | Row unit for agricultural implement |
| CN103380668A (en) * | 2013-07-30 | 2013-11-06 | 常州市风雷精密机械有限公司 | Tray seeder |
| CN104885659A (en) * | 2015-05-30 | 2015-09-09 | 同济大学 | Novel precision tray seeder |
| CN205454507U (en) * | 2016-01-12 | 2016-08-17 | 耿文全 | Hold meaning air -suction type cave dish seeder |
| CN205755451U (en) * | 2016-06-07 | 2016-12-07 | 徐景亭 | A kind of hole tray quick precise-amount seed dibbing device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969195A (en) * | 2017-12-27 | 2018-05-01 | 安徽国豪农业科技有限公司 | A kind of rice hole-disc seedling growth precision seed metering device |
| CN108781632A (en) * | 2018-07-31 | 2018-11-13 | 重庆维多绿农业旅游开发有限公司 | Hole tray automatic sowing device |
| CN110012702A (en) * | 2019-05-05 | 2019-07-16 | 北部湾大学 | It is a kind of to divide automatic sowing device in advance |
| CN110192458A (en) * | 2019-05-28 | 2019-09-03 | 青岛农业大学 | A kind of axonometer cellular type American Ginseng strength precision drill |
| CN110192458B (en) * | 2019-05-28 | 2024-04-30 | 青岛农业大学 | Shaft needle hole type American ginseng pneumatic precision planter |
| CN112042320A (en) * | 2020-08-05 | 2020-12-08 | 广东工业大学 | Automatic seed sucking and placing device for seed film covering equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106941830A (en) | Precision seeder machine | |
| CN201146687Y (en) | Suction disc throwing-vibrating type plug seedling-raising semiautomatic precision seeding machine | |
| CN103918385B (en) | Intelligent anti-blockage non-miss-seeding pneumatic type plug seedling precision seed-metering device | |
| CN206380372U (en) | A kind of aspirated-air type seedling culture hole plate automatic ordering machine | |
| CN204721834U (en) | Novel precision seeder machine | |
| CN103477762B (en) | Plate-type hole tray seeding device and seeding method thereof | |
| CN104919953B (en) | A kind of Chain conveyer suppending cup type seedling planter and method for transplanting thereof | |
| CN103141191B (en) | Air suction plate type seeder | |
| CN201341318Y (en) | Potted seeding tray and potted seeding machine | |
| WO2023202726A1 (en) | Air suction and vibration tray-type precision seeder for farmland rice seedling raising | |
| CN212696545U (en) | Welsh onion three-hole tray seedling-raising missing-seeding reseeding device based on machine vision | |
| CN104885659A (en) | Novel precision tray seeder | |
| CN109831968A (en) | Small-sized vegetables precision seeder machine | |
| CN101773012B (en) | Pot body seed tray and pot body seeder | |
| CN109819732A (en) | A kind of double gas suction type precise sowing devices | |
| CN103597934B (en) | A kind of many air flues aspiration turnover plate type seeding unit | |
| CN203689176U (en) | Humidity control system of golden mushroom growth environment | |
| CN208638945U (en) | A kind of seeder of vegetable cultivation | |
| CN112056118A (en) | Precision sowing mechanism for vegetable seed sowing | |
| CN104170564B (en) | Air-blowing is for the little granule feed mechanism for seed of dish suction planted | |
| CN107969195B (en) | A kind of rice hole-disc seedling growth precision seed metering device | |
| CN204168739U (en) | A kind of garlic planter | |
| CN206078032U (en) | Small -size automatic seeder | |
| CN203675592U (en) | Plug seedling precision seeder for oilseed rape | |
| CN104290965A (en) | Swing type bag taking device of packaging machine and bag taking method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |