CN108971021A - A kind of environment-friendly type integrated circuit board sorting control technique - Google Patents
A kind of environment-friendly type integrated circuit board sorting control technique Download PDFInfo
- Publication number
- CN108971021A CN108971021A CN201810729319.6A CN201810729319A CN108971021A CN 108971021 A CN108971021 A CN 108971021A CN 201810729319 A CN201810729319 A CN 201810729319A CN 108971021 A CN108971021 A CN 108971021A
- Authority
- CN
- China
- Prior art keywords
- spray printing
- printing
- integrated circuit
- manipulator
- defect ware
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/40—Inking units
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Screen Printers (AREA)
- Automatic Assembly (AREA)
- Sorting Of Articles (AREA)
Abstract
A kind of environment-friendly type integrated circuit board sorting control technique is provided, its control system include spray printing device, vacuum tube, can printing type sucker, manipulator, Manipulator Controller, industrial personal computer, spray printing controller, conveyer belt, image detection device, vacuum inking integrated pipe, it can preferably distinguish different defect wares, defect ware is selectively sorted, is indicated, and can guarantee that integrated circuit board will not be damaged in grasp handling.
Description
Technical field
The present invention relates to a kind of environment-friendly type integrated circuit board sort control technique, it is especially a kind of for integrated circuit board
Substandard products difference sorting control technique.
Background technique
In the prior art, the manufacture of integrated circuit board is quickly manufactured by the way of silk-screen printing, is specially used
Screen process press cooperation soldering paste is printed and the integrated circuit board after being processed on circuit board substrate.Manipulator can be used
Diversified forms, wherein the most commonly used is sucking disc type mechanical hand, it can be to avoid clamping type manipulator due to chucking power using sucker
Control it is improper, caused integrated circuit board damage or the risk dropped, and sucker structure is simple, function is reliable.
In the manufacturing process of integrated circuit, due to using screen printing mode to carry out, there are soldering paste points when printing to bite
Or soldering paste excessively leads to overflow printing, the excessively thick failure of printing lines will lead to product with certain defect rate, now in this way
Have using image detection in technology, substandard products removal is carried out using manual type when detecting substandard products, working efficiency is lower.
And in the defect ware sorting that image detecting technique carries out, the substandard products and qualification of examination criteria will not only be met
Product separate, and are not classified to defect ware, have in IC manufacturing using substandard products caused by silk-screen printing according to its reason
It can be divided into and bite substandard products and the excessive spilling substandard products of soldering paste, for two kinds of substandard products, repair process can not be carried out by biting substandard products, be
Actual defect ware, but substandard products are overflowed for soldering paste, the part that soldering paste overflows can be removed by cleaning technique, therefore
The defect ware of the type may be repaired.But the prior art fails to distinguish the integrated circuit using screen printing technique manufacture
Above two defect ware, cause defect ware to be handled together, result in great waste.I.e. in the field, the technical problem
It is undiscovered.
When in addition carrying out integrated circuit absorption using sucker manipulator, due to the effect of pull of vacuum, there is certain probability to lead
It causes the soldering paste on integrated circuit to fall off, causes integrated circuit to damage, it is therefore desirable to improve to the structure of manipulator, to protect
It is safe and reliable to the crawl of integrated circuit to demonstrate,prove sucker.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of environment-friendly type integrated circuit board sorting control technique, can
Preferably to distinguish different defect wares, defect ware is selectively sorted, is indicated, and can guarantee that integrated circuit board exists
It will not be damaged when grasp handling.
To achieve the above object, the present invention provides a kind of environment-friendly type integrated circuit boards to sort control technique, control system
System include two spray printing devices, two can printing type sucker, manipulator, Manipulator Controller, industrial personal computer, spray printing controller, conveying
Band, image detection device, two vacuum and inking integrated pipe, industrial personal computer are separately connected Manipulator Controller, spray printing controller, machine
Tool hand controls is connected with manipulator, spray printing controller and two spray printing devices and two can printing type sucker be connected, integrated circuit
Plate is manufactured using silk-screen printing technique, and for tool there are two cavity, respectively gas lumen and soldering paste is defeated in vacuum and inking integrated pipe
Send lumen, spray printing device by soldering paste Delivery lumen with can the spray printing portion on spray printing sucker be connected, air pump passes through gas lumen and shell
Vacuum generating unit on spray printing sucker is connected, which is characterized in that control technique includes: image detection device according to institute on conveyer belt
The image of the integrated circuit board of shooting is compared with standard picture, distinguishes substandard products, and tells the classification of substandard products, industrial personal computer
It controls the sorting of manipulator progress defect ware according to the result of image detection device and controls spray printing device simultaneously and carry out corresponding contents
Spray printing, for first kind defect ware, it is inferior defect ware is placed on the first kind that manipulator around axis horizontally rotates first angle
In the collection device of product, for the second class defect ware, manipulator around axis horizontally rotate the second angle different from first angle with
Second class defect ware is placed in the collection device of the second class defect ware, spray printing device spray printing on integrated circuit board marks；It can
Printing type sucker is circle, and middle part has the vacuum generating unit of rectangle, and the rectangle frame bottom of vacuum generating unit, which has, is used for gas
The rectangle frame inside of close sealing strip, vacuum generating unit has vacuum area, the flexible buffer item with regular distribution of vacuum area
Line, flexible buffer striped are multiple small rectangle striped blocks compositions, have the interval of vertical and horizontal between each small rectangle striped blocks,
Each small rectangle striped blocks are made of the striped item of slanted bar, between each inclined stripe item have gap, thus guarantee sucker have compared with
There is preferable cushion performance while strong suction；It can be between the circular edge of printing type sucker and the rectangle frame of vacuum generating unit
With spray printing area, spray printing area is made of two port blocks, demarcation plate between two port blocks, and each port block is divided into left and right two
Block, centre has areolar, using areolar as symmetry axis, the spout size of each port block by middle axial both sides present from it is small to
Big arrangement, thus guarantee jet printing process will not due to manipulator movement and vacuum suction and lead to the edge part of spray printing pattern
Divide the loss of spray printing soldering paste due to airflow influence, each port block is zonal control, can distinguish the different pattern and character of spray printing；
Spray printing device includes quick ink outlet part, and quick ink outlet part includes shell, ink feed road, filter, transition soldering paste reservoir, goes out ink channel,
Soldering paste is flowed into from ink feed road, and transition soldering paste reservoir is entered after filtering by filter, can directly quickly when needing to print
It is confessed by going out ink channel；First kind defect ware is to bite defect ware, and spray printing device is marked in its surface spray printing substandard products first, the second class
Defect ware is that soldering paste overflows substandard products, and spray printing device is marked in its surface spray printing second.
Primary object of the invention is: 1., using the manipulator that can be rotated two angles, can distinguish the kind of defect ware
Class avoids recoverable substandard products abandoned, more environmentally-friendly；2. use spray printing device is incorporated in mode in manipulator sucker can be with
The difference spray printing that defect ware is carried out while mobile integrated circuit board, saves the space of time and equipment；3. using above-mentioned row
The flexible buffer striped of cloth can guarantee the flexible connection of integrated circuit board and manipulator while guaranteeing suction, avoid integrating
Circuit board is damaged；4. arrangement from small to large is presented by middle axial both sides in the spout size of each port block, to guarantee to spray
Print process will not due to manipulator movement and vacuum suction and cause the marginal portion of spray printing pattern to be sprayed due to airflow influence
Print the loss of soldering paste；5. spray printing device includes quick ink outlet part, spray printing can be carried out immediately when needing spray printing, do not have to too long
The equipment waiting time.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the schematic diagram of environment-friendly type integrated circuit board sorting control system of the invention；
Fig. 2 is the signal of the sucker rectangular vacuum generating unit of environment-friendly type integrated circuit board sorting control system of the invention
Figure.
Fig. 3 is the schematic diagram of the spray printing device of environment-friendly type integrated circuit board sorting control system of the invention；
Fig. 4 is the schematic diagram in the spray printing area of environment-friendly type integrated circuit board sorting control system of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by the specific embodiments disclosed below.
It is of the present invention bite defect ware be due to when integrated circuit is in silk-screen printing omit printing part pattern and
Substandard products in the product of generation, it is to cause printed patterns that should not go out since soldering paste is excessive in silk-screen printing that soldering paste, which overflows substandard products,
The place of existing soldering paste stamps soldering paste and the substandard products that cause soldering paste to overflow, and can be cleaned by local solvent or other existing methods
The substandard products of reparation.
Image detection device in the present invention can carry out coordinatograph by software, then by the video camera of multiple positioning
Contrast product captures the difference between figure and standard drawing, and the optical density (OD) difference of each section is determined by algorithm, determines printing figure
It seem to bite or occur soldering paste spilling, this technology is common technology.
Vacuum generating unit of the present invention has rectangle frame, airtight for providing, and flexible buffer striped is slight protrusion, can be by
Rubber or flexible composite are constituted.
The present invention provides a kind of environment-friendly type integrated circuit board sorting control technique, including two spray printing devices 1,2, and two can spray
Print formula sucker 5,6, manipulator 9, Manipulator Controller 10, industrial personal computer 8, spray printing controller 7, conveyer belt 11, image detection device,
Two vacuum and inking integrated pipe 3,4, industrial personal computer are separately connected Manipulator Controller, spray printing controller, Manipulator Controller with
Manipulator is connected, spray printing controller and two spray printing devices and two can printing type sucker be connected, integrated circuit board is using screen printing
Dataller's skill manufactures, and there are two cavity, respectively gas lumen and soldering paste Delivery lumen, spray printing devices for tool in vacuum and inking integrated pipe
By soldering paste Delivery lumen with can the spray printing portion on spray printing sucker be connected, air pump by gas lumen with it is true on shell spray printing sucker
Empty generating unit is connected, control technique include: image detection device according to the image of integrated circuit board captured on conveyer belt and
Standard picture compares, and distinguishes substandard products, and tells the classification of substandard products, and industrial personal computer is according to the result control of image detection device
The sorting that manipulator processed carries out defect ware simultaneously controls the spray printing that spray printing device carries out corresponding contents simultaneously, for first kind defect ware,
Manipulator horizontally rotates first angle to be placed on defect ware in the collection device of first kind defect ware, for the second class around axis
Defect ware, manipulator horizontally rotate the second angle different from first angle around axis the second class defect ware is placed on the second class
In the collection device of defect ware, spray printing device spray printing on integrated circuit board is marked；Can printing type sucker be circle, middle part have
The vacuum generating unit 12 of rectangle, the rectangle frame bottom of vacuum generating unit, which has, is used for airtight sealing strip, the square of vacuum generating unit
There is vacuum area, the flexible buffer striped 123 with regular distribution of vacuum area, flexible buffer striped is multiple small inside shape frame
Rectangle striped blocks form, and with the interval of vertical and horizontal between each small rectangle striped blocks, each small rectangle striped blocks are by slanted bar
Striped item constitute, there is gap, to have preferably while guaranteeing sucker with compared with strong suction between each inclined stripe item
Cushion performance；There can be spray printing area between the circular edge of printing type sucker and the rectangle frame of vacuum generating unit, spray printing area is by two
A port block forms, and has demarcation plate between two port blocks, and each port block is divided into two pieces of left and right, and centre has areolar,
Using areolar as symmetry axis, arrangement from small to large is presented by middle axial both sides in the spout size of each port block, to guarantee
Jet printing process will not due to manipulator movement and vacuum suction and cause the marginal portion of spray printing pattern due to airflow influence and
The loss of spray printing soldering paste, each port block are zonal control, can distinguish the different pattern and character of spray printing；Spray printing device includes quickly going out
Black portion 14, quick ink outlet part include shell 17, ink feed road 15, filter 18, transition soldering paste reservoir 19, go out ink channel 16, soldering paste
It is flowed into from ink feed road, transition soldering paste reservoir is entered after filtering by filter, directly can quickly be passed through when needing to print
Ink channel is confessed out；First kind defect ware is to bite defect ware, and spray printing device is marked in its surface spray printing first, and the second class defect ware is
Soldering paste overflows substandard products, and spray printing device is marked in its surface spray printing second.
Various pieces are described in a progressive manner in this specification, and what each some importance illustrated is and other parts
Difference, same and similar part may refer to each other between various pieces.The foregoing description of the disclosed embodiments makes
Professional and technical personnel in the field can be realized or using the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, herein
Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Cause
This, the present invention is not intended to be limited to embodiment illustrated herein, and is to fit to special with principles disclosed herein and novelty
The consistent widest scope of point.
Claims (1)
1. a kind of environment-friendly type integrated circuit board sorts control technique, control system including two spray printing devices, two can printing type
Sucker, manipulator, Manipulator Controller, industrial personal computer, spray printing controller, conveyer belt, image detection device, two vacuum and inking
Integrated pipe, industrial personal computer are separately connected Manipulator Controller, spray printing controller, and Manipulator Controller is connected with manipulator, spray printing control
Device processed and two spray printing devices and two can printing type sucker be connected, integrated circuit board is manufactured using silk-screen printing technique, vacuum and
There are two cavitys, respectively gas lumen and soldering paste Delivery lumen, spray printing device to pass through soldering paste Delivery lumen for tool in inking integrated pipe
With can the spray printing portion on spray printing sucker be connected, air pump is connected by gas lumen with the vacuum generating unit on shell spray printing sucker,
It is characterized in that, control technique includes: image and standard of the image detection device according to integrated circuit board captured on conveyer belt
Image compares, and distinguishes substandard products, and tells the classification of substandard products, and industrial personal computer controls machine according to the result of image detection device
Tool hand carries out the sorting of defect ware and controls the spray printing that spray printing device carries out corresponding contents simultaneously, mechanical for first kind defect ware
Winding by hand axis horizontally rotates first angle to be placed on defect ware in the collection device of first kind defect ware, inferior for the second class
Product, it is inferior the second class defect ware is placed on the second class that manipulator around axis horizontally rotates the second angle different from first angle
In the collection device of product, spray printing device spray printing on integrated circuit board is marked；Can printing type sucker be circle, middle part have rectangle
Vacuum generating unit, the rectangle frame bottom of vacuum generating unit, which has, is used for airtight sealing strip, in the rectangle frame of vacuum generating unit
Portion has vacuum area, the flexible buffer striped with regular distribution of vacuum area, and flexible buffer striped is multiple small rectangle stripeds
Block composition, with the interval of vertical and horizontal between each small rectangle striped blocks, each small rectangle striped blocks by slanted bar striped item
It constitutes, there is gap between each inclined stripe item, to have preferable cushion performance while guaranteeing sucker with compared with strong suction；
There can be spray printing area between the circular edge of printing type sucker and the rectangle frame of vacuum generating unit, spray printing area is by two port block groups
At demarcation plate between two port blocks, each port block is divided into two pieces of left and right, and it is symmetrical with areolar that centre, which has areolar,
Arrangement from small to large is presented by middle axial both sides in axis, the spout size of each port block, to guarantee that jet printing process will not be by
In manipulator movement and vacuum suction and lead to the loss of spray printing soldering paste due to airflow influence of the marginal portion of spray printing pattern,
Each port block is zonal control, can distinguish the different pattern and character of spray printing；Spray printing device includes quick ink outlet part, quick ink outlet part
Including shell, ink feed road, filter, transition soldering paste reservoir, go out ink channel, soldering paste is flowed into from ink feed road, filtered by filter
Enter transition soldering paste reservoir afterwards, can directly quickly be confessed by going out ink channel when needing to print；First kind defect ware is leakage
Defect ware is printed, spray printing device is marked in its surface spray printing substandard products first, and the second class defect ware is that soldering paste overflows substandard products, and spray printing device is at it
Surface spray printing second marks.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810729319.6A CN108971021A (en) | 2018-07-04 | 2018-07-04 | A kind of environment-friendly type integrated circuit board sorting control technique |
| PCT/CN2019/094633 WO2020007333A1 (en) | 2018-07-04 | 2019-07-03 | Environment-friendly integrated circuit board sorting control process |
| JP2019572769A JP6767590B2 (en) | 2018-07-04 | 2019-07-03 | Environmentally friendly integrated circuit board sorting control process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810729319.6A CN108971021A (en) | 2018-07-04 | 2018-07-04 | A kind of environment-friendly type integrated circuit board sorting control technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108971021A true CN108971021A (en) | 2018-12-11 |
Family
ID=64537031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810729319.6A Withdrawn CN108971021A (en) | 2018-07-04 | 2018-07-04 | A kind of environment-friendly type integrated circuit board sorting control technique |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6767590B2 (en) |
| CN (1) | CN108971021A (en) |
| WO (1) | WO2020007333A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020007333A1 (en) * | 2018-07-04 | 2020-01-09 | 合肥市智慧桥信息科技有限公司 | Environment-friendly integrated circuit board sorting control process |
| CN115254652A (en) * | 2022-09-27 | 2022-11-01 | 常州兆庚新材料有限公司 | Wind power generation blade core material laying detection equipment |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729859A (en) * | 2020-07-27 | 2020-10-02 | 中科万勋智能科技(苏州)有限公司 | Automatic PCB sorting machine |
| CN113909126A (en) * | 2021-10-13 | 2022-01-11 | 上达电子（黄石）股份有限公司 | FPC forming and placing integrated process |
| CN116871181B (en) * | 2023-09-06 | 2023-12-08 | 山东华滋自动化技术股份有限公司 | PCB board check out test set |
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| CN106739501A (en) * | 2017-02-03 | 2017-05-31 | 盐城工学院 | A kind of jet printer and printed circuit board sprayed printed system |
| CN107777350A (en) * | 2016-08-29 | 2018-03-09 | 江苏扬泰电子有限公司 | A kind of flexible board Acetabula device |
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| WO2002090117A1 (en) * | 2001-05-09 | 2002-11-14 | Matsushita Electric Industrial Co., Ltd. | Ink jet device, ink jet ink, and method of manufacturing electronic component using the device and the ink |
| JP2016070724A (en) * | 2014-09-29 | 2016-05-09 | 大日本印刷株式会社 | Device and method for inspecting wiring on substrate |
| JP6593256B2 (en) * | 2016-06-08 | 2019-10-23 | 株式会社村田製作所 | Inkjet printing device |
| CN108971021A (en) * | 2018-07-04 | 2018-12-11 | 合肥市智慧桥信息科技有限公司 | A kind of environment-friendly type integrated circuit board sorting control technique |
-
2018
- 2018-07-04 CN CN201810729319.6A patent/CN108971021A/en not_active Withdrawn
-
2019
- 2019-07-03 JP JP2019572769A patent/JP6767590B2/en active Active
- 2019-07-03 WO PCT/CN2019/094633 patent/WO2020007333A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000196223A (en) * | 1998-12-25 | 2000-07-14 | Mitsui High Tec Inc | Apparatus and method for inspecting board |
| CN101403709A (en) * | 2008-10-31 | 2009-04-08 | 广东正业科技有限公司 | Appearance inspection machine for printed circuit board |
| JP2013157568A (en) * | 2012-01-31 | 2013-08-15 | Sony Corp | Inspection device, inspection method, and substrate manufacturing method |
| JP2013211284A (en) * | 2012-03-30 | 2013-10-10 | Nec Corp | Solder print inspection device |
| CN104555420A (en) * | 2014-12-31 | 2015-04-29 | 凯吉凯精密电子技术开发（苏州）有限公司 | Movable sucker applied to flexible circuit board and operating method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020007333A1 (en) * | 2018-07-04 | 2020-01-09 | 合肥市智慧桥信息科技有限公司 | Environment-friendly integrated circuit board sorting control process |
| CN115254652A (en) * | 2022-09-27 | 2022-11-01 | 常州兆庚新材料有限公司 | Wind power generation blade core material laying detection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6767590B2 (en) | 2020-10-14 |
| WO2020007333A1 (en) | 2020-01-09 |
| JP2020526379A (en) | 2020-08-31 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181211 |
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| WW01 | Invention patent application withdrawn after publication |