CN107030078A - One kind is used to clean polycrystalline sheet material frock and its processing method - Google Patents
One kind is used to clean polycrystalline sheet material frock and its processing method Download PDFInfo
- Publication number
- CN107030078A CN107030078A CN201710401163.4A CN201710401163A CN107030078A CN 107030078 A CN107030078 A CN 107030078A CN 201710401163 A CN201710401163 A CN 201710401163A CN 107030078 A CN107030078 A CN 107030078A
- Authority
- CN
- China
- Prior art keywords
- side shield
- bottom plate
- central baffle
- sheet material
- baffle plate
- 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
- 239000000463 material Substances 0.000 title claims abstract description 50
- 238000003672 processing method Methods 0.000 title claims description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 16
- 238000005260 corrosion Methods 0.000 claims description 10
- 230000007797 corrosion Effects 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
It is used to clean polycrystalline sheet material frock the present invention relates to one kind, belongs to Wafer Cleaning technical field.This is used to clean polycrystalline sheet material frock, including bottom plate, central baffle plate and side shield, uniform intervals offer first through hole on bottom plate, uniform intervals offer the second through hole on central baffle plate, uniform intervals offer third through-hole on side shield, central baffle plate is vertical with bottom plate affixed along the length direction in the middle of bottom plate, the length of central baffle plate and the equal length of bottom plate, uniform intervals offer side shield fixing groove on bottom plate, the length direction of side shield fixing groove is parallel with the width of bottom plate, side shield passes through the clamping vertical with bottom plate of side shield fixing groove, the one end of side shield away from central baffle plate is concordant with the edge of bottom plate.The present invention's can be directly placed at operation in the automatic washing machine gaily decorated basket for cleaning polycrystalline sheet material frock, can accomplish that automatic washing machine cleans sheet stock, reduce labor strength, improve production efficiency and economic benefit.
Description
Technical field
It is used to clean polycrystalline sheet material frock and its processing method the present invention relates to one kind, belongs to Wafer Cleaning technology neck
Domain.
Background technology
Head reclaimed materials part is not blocked when polycrystalline small ingot part is blocked, upper slicer completes section after milling,
This part cuts into the silicon chip that 1.5mm-3.5mm thickness is not waited as head reclaimed materials part by slicer separated time net originally,
After degumming, our this part silicon chip is called " polycrystalline sheet material ".Because this sheet material quality, size do not reach normal silicon chip
It is required that, pretend to melt down again for polycrystalline sheet material and use,, will such as according to the technique of our normal wash sheet stocks before melting down
Broken is placed in the gaily decorated basket of sheet material is cleaned, and lap can not corrode in place because of acid, can form that surface is dirty, and Gu Er how will
This material cleans to surface without spot, no residual slurry, and foreign turns into the difficult point that we need to solve.
The content of the invention
The technical problem to be solved in the present invention is, in view of the shortcomings of the prior art, proposing a kind of being used for for raising cleaning quality
Clean polycrystalline sheet material frock.
The present invention is that the technical scheme for solving above-mentioned technical problem proposition is：One kind is used to clean polycrystalline sheet material frock,
Including rectangular bottom plate, rectangular central baffle plate and side shield, uniform intervals offer first through hole, center stop on bottom plate
Uniform intervals offer uniform intervals on the second through hole, side shield and offer third through-hole on plate, and central baffle plate is along in the middle of bottom plate
Length direction it is vertical with bottom plate affixed, the length of central baffle plate and the equal length of bottom plate, uniform intervals are offered on bottom plate
Side shield fixing groove, the length direction of side shield fixing groove is parallel with the width of bottom plate, side shield at least one, side block
Plate is by the clamping vertical with bottom plate of side shield fixing groove, and the one end of side shield away from central baffle plate is concordant with the edge of bottom plate.
The improvement of above-mentioned technical proposal is：Floor length is 404mm, and width is 316mm, and thickness is 5mm.
The improvement of above-mentioned technical proposal is：The length of central baffle plate is 404mm, is highly 160mm, thickness is 2mm.
The improvement of above-mentioned technical proposal is：The length of side shield is 157mm, is highly 160mm, thickness is 1mm.
The improvement of above-mentioned technical proposal is：The upper and lower ends of side shield offer trapezoid-shaped openings.
The improvement of above-mentioned technical proposal is：Between a diameter of 5mm of first through hole, first through hole at intervals of 5mm.
The improvement of above-mentioned technical proposal is：The diameter of second through hole and third through-hole be between 3mm, the second through hole between
Be divided between 5mm, third through-hole at intervals of 5mm.
The improvement of above-mentioned technical proposal is：2mm is spaced between side shield fixing groove, it is 1mm that side shield, which fixes well width, deep
Spend for 3mm.
The processing method for cleaning polycrystalline sheet material frock of the present invention, comprises the following steps：
（1）The tetrafluoro plate for taking 5mm thick, intercepted length is 404mm, and the material of rectangular channel that width is 316mm is sprayed resistance to as bottom plate
Corrosion resistant coating；
（2）Punched on bottom plate, aperture 5mm, at intervals of 5mm, often row's staggeredly perforate；
（3）Uniform intervals offer side shield fixing groove in the width direction on floor, and at intervals of 2mm, side shield fixes groove width
Degree be 1mm, depth is 3mm；
（4）The tetrafluoro plate for taking 2mm thick, intercepted length is 404mm, is highly used as central baffle plate, spray for 160mm material of rectangular channel
Apply corrosion-resistant finishes；
（5）The perforate on central baffle plate, aperture 3mm, at intervals of 5mm, often row's staggeredly perforate；
（6）The tetrafluoro plate for taking 1mm thick, intercepted length is 157mm, is highly used as side shield, spraying for 160mm material of rectangular channel
Corrosion-resistant finishes；
（7）The perforate on side shield, aperture 3mm, at intervals of 5mm, often row's staggeredly perforate；
（8）By central baffle plate along the length direction in the middle of bottom plate and the bottom plate vertical welding, concretely comprise the following steps：
A, processing weld bond, gradient weld bond is processed into by the weld bond of the bottom plate of central baffle plate sum；
B, the grinding tool welding position that the weld bond of the bottom plate of central baffle plate sum is placed on to lap welder, are fastened using glass fibre belt；
C, the heating furnace decentralization by top, cover welding position, heat-agglomerating welding；
D, lift heating furnace, pull down glass fibre belt, welding is completed；
（9）By at least one piece side shield by the clamping vertical with the bottom plate of side shield fixing groove, it is made thick for cleaning polycrystalline
Sheet stock frock.
It is of the invention to be using the beneficial effect of above-mentioned technical proposal：
（1）The present invention's can be directly placed at operation in the automatic washing machine gaily decorated basket for cleaning polycrystalline sheet material frock, can
To accomplish that automatic washing machine cleans sheet stock, labor strength is reduced, production efficiency and economic benefit is improved；
（2）The present invention's is used to clean polycrystalline sheet material frock using blade inserting principle, and side is adjusted according to the different-thickness of sheet
The quantity of baffle plate, can be by so that the gap between adjusting side shield, it is to avoid sour spot, water spots, impurity caused by sheet is overlapping etc.
The cleaning of sheet material semi-automatic artificial is changed to full-automatic inserted sheet cleaning, reduces workman directly with the risk of acid contact, lifts sheet
The cleaning quality of material；
（3）The present invention's is used to clean the side shield of polycrystalline sheet material frock by the clamping vertical with bottom plate of side shield fixing groove,
Bottom board plug type design is used, side shield can be placed or taken out as needed, be adapted to the sheet material of various thickness；
（4）When being used to clean the processing of polycrystalline sheet material frock of the present invention, bottom plate, central baffle plate and side shield are all coated with corrosion resistant
Erosion resisting coating, prevents frock to be corroded during washing and cleaning operation, extends service life；
（5）When being used to clean the processing of polycrystalline sheet material frock of the present invention, welded during welding using gradient weld bond, soldering opening is smooth
Not substantially, weld strength is big, extends service life.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation that the embodiment of the present invention is used to clean polycrystalline sheet material frock；
Fig. 2 is the structural representation that the embodiment of the present invention is used to clean the central baffle plate of polycrystalline sheet material frock；
Fig. 3 is the structural representation that the embodiment of the present invention is used to clean the side shield of polycrystalline sheet material frock；
Wherein：1- bottom plates；2- centers baffle plate；3- side shields；4- first through hole；The through holes of 5- second；6- third through-holes.
Embodiment
Embodiment
Being used for of the present embodiment cleans polycrystalline sheet material frock, as shown in Figure 1,2 and 3, including rectangular bottom plate 1, long
Uniform intervals offer evenly-spaced on first through hole 4, central baffle plate 2 on square central baffle plate 2 and side shield 3, bottom plate 1
Provided with the second through hole 5, uniform intervals offer third through-hole 6, length direction of the central baffle plate 2 along the centre of bottom plate 1 on side shield 3
It is vertical with bottom plate 1 affixed, the length of central baffle plate 2 and the equal length of bottom plate 1, uniform intervals offer side shield on bottom plate 1
Fixing groove（Not shown in figure）, the length direction of side shield fixing groove is parallel with the width of bottom plate 1, and side shield 3 has six,
Side shield 3 is by side shield fixing groove and the vertical clamping of bottom plate 1, side shield 3 one end and the side of bottom plate 1 away from central baffle plate 2
Edge is concordant.The length of bottom plate 1 is 404mm, and width is 316mm, and thickness is 5mm.The length of central baffle plate 2 is 404mm, is highly
160mm, thickness is 2mm.The length of side shield 3 is 157mm, is highly 160mm, thickness is 1mm.The upper and lower ends of side shield are opened
Provided with trapezoid-shaped openings, open bottom angle is 120 °.Between a diameter of 5mm of first through hole 4, first through hole 4 at intervals of
5mm.The diameter of second through hole 5 and third through-hole 6 is at intervals of 5mm, between third through-hole 6 between 3mm, the second through hole 5
At intervals of 5mm.2mm is spaced between side shield fixing groove, it is 1mm that side shield, which fixes well width, and depth is 3mm.
The present embodiment be used for clean polycrystalline sheet material frock when in use, according to the different-thickness of sheet adjust side shield
Quantity, can be by sheet so that the gap between adjusting side shield, it is to avoid sour spot, water spots, impurity caused by sheet is overlapping etc.
Material semi-automatic artificial cleaning is changed to full-automatic inserted sheet cleaning, reduces workman directly with the risk of acid contact, lifting sheet material
Cleaning quality.
The processing method for cleaning polycrystalline sheet material frock of the present invention, comprises the following steps：
（1）The tetrafluoro plate for taking 5mm thick, intercepted length is 404mm, and the material of rectangular channel that width is 316mm is sprayed resistance to as bottom plate
Corrosion resistant coating；
（2）Punched on bottom plate, aperture 5mm, at intervals of 5mm, often row's staggeredly perforate；
（3）Uniform intervals offer side shield fixing groove in the width direction on floor, and at intervals of 2mm, side shield fixes groove width
Degree be 1mm, depth is 3mm；
（4）The tetrafluoro plate for taking 2mm thick, intercepted length is 404mm, is highly used as central baffle plate, spray for 160mm material of rectangular channel
Apply corrosion-resistant finishes；
（5）The perforate on central baffle plate, aperture 3mm, at intervals of 5mm, often row's staggeredly perforate；
（6）The tetrafluoro plate for taking 1mm thick, intercepted length is 157mm, is highly used as side shield, spraying for 160mm material of rectangular channel
Corrosion-resistant finishes；
（7）The perforate on side shield, aperture 3mm, at intervals of 5mm, often row's staggeredly perforate；
（8）By central baffle plate along the length direction in the middle of bottom plate and the bottom plate vertical welding, concretely comprise the following steps：
A, processing weld bond, gradient weld bond is processed into by the weld bond of the bottom plate of central baffle plate sum；
B, the grinding tool welding position that the weld bond of the bottom plate of central baffle plate sum is placed on to lap welder, are fastened using glass fibre belt；
C, the heating furnace decentralization by top, cover welding position, heat-agglomerating welding；
D, lift heating furnace, pull down glass fibre belt, welding is completed；
（9）By at least one piece side shield by the clamping vertical with the bottom plate of side shield fixing groove, it is made thick for cleaning polycrystalline
Sheet stock frock.
The present invention is not limited to above-described embodiment.The technical scheme of all use equivalent substitution formation, all falling within the present invention will
The protection domain asked.
Claims (9)
1. one kind is used to clean polycrystalline sheet material frock, it is characterised in that：Including rectangular bottom plate, rectangular central baffle plate
And side shield, uniform intervals, which offer uniform intervals on first through hole, the central baffle plate and offer second, on the bottom plate leads to
Uniform intervals offer third through-hole on hole, the side shield, the central baffle plate along the length direction in the middle of bottom plate with it is described
Bottom plate is vertically affixed, the length of the central baffle plate and the equal length of the bottom plate, and uniform intervals are offered on the bottom plate
Side shield fixing groove, the length direction of the side shield fixing groove is parallel with the width of the bottom plate, and the side shield is extremely
Rare one, the side shield is by the clamping vertical with the bottom plate of side shield fixing groove, and the side shield is away from central baffle plate
One end it is concordant with the edge of the bottom plate.
2. according to claim 1 be used to clean polycrystalline sheet material frock, it is characterised in that：The floor length is
404mm, width is 316mm, and thickness is 5mm.
3. according to claim 2 be used to clean polycrystalline sheet material frock, it is characterised in that：The length of the central baffle plate
It is highly 160mm, thickness is 2mm for 404mm.
4. according to claim 3 be used to clean polycrystalline sheet material frock, it is characterised in that：The length of the side shield is
157mm, is highly 160mm, thickness is 1mm.
5. according to claim 4 be used to clean polycrystalline sheet material frock, it is characterised in that：Up and down the two of the side shield
End offers trapezoid-shaped openings.
6. according to claim 5 be used to clean polycrystalline sheet material frock, it is characterised in that：The diameter of the first through hole
For 5mm, between first through hole at intervals of 5mm.
7. according to claim 6 be used to clean polycrystalline sheet material frock, it is characterised in that：Second through hole and the 3rd
The diameter of through hole be between 3mm, the second through hole at intervals of 5mm, between third through-hole at intervals of 5mm.
8. according to claim 7 be used to clean polycrystalline sheet material frock, it is characterised in that：The side shield fixing groove it
Between be spaced 2mm, it is 1mm that the side shield, which fixes well width, and depth is 3mm.
9. the processing method for cleaning polycrystalline sheet material frock according to any claim of claim 1 to 8, its
It is characterised by：Comprise the following steps：
（1）The tetrafluoro plate for taking 5mm thick, intercepted length is 404mm, and the material of rectangular channel that width is 316mm is sprayed resistance to as bottom plate
Corrosion resistant coating；
（2）Punched on bottom plate, aperture 5mm, at intervals of 5mm, often row's staggeredly perforate；
（3）Uniform intervals offer side shield fixing groove in the width direction on floor, and at intervals of 2mm, side shield fixes groove width
Degree be 1mm, depth is 3mm；
（4）The tetrafluoro plate for taking 2mm thick, intercepted length is 404mm, is highly used as central baffle plate, spray for 160mm material of rectangular channel
Apply corrosion-resistant finishes；
（5）The perforate on central baffle plate, aperture 3mm, at intervals of 5mm, often row's staggeredly perforate；
（6）The tetrafluoro plate for taking 1mm thick, intercepted length is 157mm, is highly used as side shield, spraying for 160mm material of rectangular channel
Corrosion-resistant finishes；
（7）The perforate on side shield, aperture 3mm, at intervals of 5mm, often row's staggeredly perforate；
（8）By central baffle plate along the length direction in the middle of bottom plate and the bottom plate vertical welding, concretely comprise the following steps：
A, processing weld bond, gradient weld bond is processed into by the weld bond of the bottom plate of central baffle plate sum；
B, the grinding tool welding position that the weld bond of the bottom plate of central baffle plate sum is placed on to lap welder, are fastened using glass fibre belt；
C, the heating furnace decentralization by top, cover welding position, heat-agglomerating welding；
D, lift heating furnace, pull down glass fibre belt, welding is completed；
（9）By at least one piece side shield by the clamping vertical with the bottom plate of side shield fixing groove, it is made thick for cleaning polycrystalline
Sheet stock frock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401163.4A CN107030078A (en) | 2017-05-31 | 2017-05-31 | One kind is used to clean polycrystalline sheet material frock and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401163.4A CN107030078A (en) | 2017-05-31 | 2017-05-31 | One kind is used to clean polycrystalline sheet material frock and its processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107030078A true CN107030078A (en) | 2017-08-11 |
Family
ID=59539105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710401163.4A Pending CN107030078A (en) | 2017-05-31 | 2017-05-31 | One kind is used to clean polycrystalline sheet material frock and its processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107030078A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940156A (en) * | 1989-07-13 | 1990-07-10 | National Semiconductor Corporation | Thermoplastic multi-purpose tray with variable compartments |
| CN2852862Y (en) * | 2005-08-04 | 2007-01-03 | 吴秀引 | Rack |
| CN201505645U (en) * | 2009-10-30 | 2010-06-16 | 戚维舒 | Cleaning basket for special oral cavity appliance |
| CN202830233U (en) * | 2012-08-12 | 2013-03-27 | 安阳市凤凰光伏科技有限公司 | Pseudo-single crystal seed crystal pickling flower basket |
| CN203842904U (en) * | 2014-04-11 | 2014-09-24 | 江苏协鑫硅材料科技发展有限公司 | Seed crystal cleaning flower basket |
| CN204320730U (en) * | 2014-11-27 | 2015-05-13 | 天津市景元机电有限公司 | A kind of wash water basket with dividing plate |
| CN204424231U (en) * | 2015-03-14 | 2015-06-24 | 锦州神工半导体有限公司 | Silicon slice corrosion hand basket |
| CN205488073U (en) * | 2015-02-11 | 2016-08-17 | 环球晶圆股份有限公司 | Chip lifting basket |
| CN106102346A (en) * | 2016-08-16 | 2016-11-09 | 成都俱进科技有限公司 | Printed circuit board retaining device |
| CN206824361U (en) * | 2017-05-31 | 2018-01-02 | 镇江环太硅科技有限公司 | One kind is used to clean polycrystalline sheet material frock |
-
2017
- 2017-05-31 CN CN201710401163.4A patent/CN107030078A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4940156A (en) * | 1989-07-13 | 1990-07-10 | National Semiconductor Corporation | Thermoplastic multi-purpose tray with variable compartments |
| CN2852862Y (en) * | 2005-08-04 | 2007-01-03 | 吴秀引 | Rack |
| CN201505645U (en) * | 2009-10-30 | 2010-06-16 | 戚维舒 | Cleaning basket for special oral cavity appliance |
| CN202830233U (en) * | 2012-08-12 | 2013-03-27 | 安阳市凤凰光伏科技有限公司 | Pseudo-single crystal seed crystal pickling flower basket |
| CN203842904U (en) * | 2014-04-11 | 2014-09-24 | 江苏协鑫硅材料科技发展有限公司 | Seed crystal cleaning flower basket |
| CN204320730U (en) * | 2014-11-27 | 2015-05-13 | 天津市景元机电有限公司 | A kind of wash water basket with dividing plate |
| CN205488073U (en) * | 2015-02-11 | 2016-08-17 | 环球晶圆股份有限公司 | Chip lifting basket |
| CN204424231U (en) * | 2015-03-14 | 2015-06-24 | 锦州神工半导体有限公司 | Silicon slice corrosion hand basket |
| CN106102346A (en) * | 2016-08-16 | 2016-11-09 | 成都俱进科技有限公司 | Printed circuit board retaining device |
| CN206824361U (en) * | 2017-05-31 | 2018-01-02 | 镇江环太硅科技有限公司 | One kind is used to clean polycrystalline sheet material frock |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201215 Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant after: Jiangsu Meike Solar Energy Technology Co.,Ltd. Address before: New materials Industrial Park, Youfang Town, Yangzhong City, Zhenjiang City, Jiangsu Province Applicant before: ZHENJIANG HUANTAI SILICON TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant after: Jiangsu Meike Solar Energy Technology Co.,Ltd. Address before: No.198 Guangming Road, Yangzhong Economic Development Zone, Zhenjiang City, Jiangsu Province Applicant before: Jiangsu Meike Solar Energy Technology Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170811 |
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| RJ01 | Rejection of invention patent application after publication |