CN104002080A - Welding clamp - Google Patents
Welding clamp Download PDFInfo
- Publication number
- CN104002080A CN104002080A CN201410218118.1A CN201410218118A CN104002080A CN 104002080 A CN104002080 A CN 104002080A CN 201410218118 A CN201410218118 A CN 201410218118A CN 104002080 A CN104002080 A CN 104002080A
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- angle orientation
- supporting plate
- angle
- welding
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention relates to a welding clamp. The welding clamp comprises a first supporting plate and a second supporting plate, wherein the first supporting plate and the second supporting plate are connected in a pivoted mode, an arc-shaped angle positioning plate is arranged between the first supporting plate and the second supporting plate, one end of the angle positioning plate is fixed to the first supporting plate, the other end of the angle positioning plate penetrates through the second supporting plate, the radian of the angle positioning plate is 180 degrees, and the first supporting plate and the second supporting plate are respectively connected with a clamping device for locking a workpiece to be welded in a sliding mode. According to the welding clamp, the included angle between two workpieces is adjusted through the first supporting plate capable of rotating relatively or the second supporting plate capable of rotating relatively, angle positioning is carried out through the angle positioning plate, and the included angle between the two workpieces is made to meet the welding requirement; the distance between welding edges of the two workpieces are adjusted through the sliding clamping devices to meet the requirements for the welding angle and the welding joint height; the welding clamp is simple in structure, is easy and convenient to operate and largely reduces production and machining cost.
Description
Technical field
The present invention relates to a kind of welding jigs and fixtures, relate in particular to and a kind ofly workpiece clamp can be dressed up to the arbitrarily angled fixture welding.
Background technology
Welding, connects also referred to as welding, Rong, be a kind of with mode of heating jointing metal or other thermoplastics as the manufacturing process of plastics and technology.Welding between metallic plate, is to utilize welding rod to freeze between two metallic plates, two metallic plate combinations, in welding process, need to can be fixed two metallic plates to be welded by frock or fixture conventionally, so that welding after cooling contraction.Existing frock or fixture are only solely metallic plate to be fixed, for needs, be welded into two metallic plates different angles, different weld bead heights, existing frock or fixture can not regulate arbitrarily the angle between two metallic plates, and can not regulate the distance (can only be welded into a kind of weld seam of height) between two metal-sheet edges, impracticable; If simultaneously will be welded into different angles, different weld bead heights, need to use a plurality of frocks or fixture, increased production and processing cost.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of simple in structure, the weld jig that can regulate arbitrarily the angle between two metallic plates to be welded and regulate arbitrarily distance between two metal-sheet edges.
For achieving the above object, the technical solution used in the present invention is: a kind of weld jig, it is characterized in that: comprise the first gripper shoe and the second gripper shoe that pivotable connects, between described the first gripper shoe and the second gripper shoe, be provided with the angle orientation plate that one end is fixed in described the first gripper shoe, the other end runs through the arc of described the second gripper shoe, the radian of described angle orientation plate is 180 °, all slidably connects the gripping mechanism of locking workpiece to be welded in described the first gripper shoe and the second gripper shoe.
In a preferred embodiment of the present invention, further comprise that one end that described angle orientation plate exposes to described the second gripper shoe has straightway, the end of described straightway is provided with the postive stop baffle that described the second gripper shoe of restriction departs from described angle orientation plate, and the length L of described straightway equals the width W of described the second gripper shoe.
In a preferred embodiment of the present invention, further comprise that described angle orientation plate also slides and is provided with angle orientation part on the position between described the first gripper shoe and the second gripper shoe, described angle orientation part, and is fixed on described angle orientation plate by elasticity drawing pin by bolt-locking in the second gripper shoe.
In a preferred embodiment of the present invention, further comprise on described angle orientation plate and be also provided with angle index line.
In a preferred embodiment of the present invention, further comprise described gripping mechanism comprise with described the first gripper shoe the slide block that is slidably connected of the second gripper shoe, on described slide block, be connected with the bearing of cuboid, on described bearing, be provided with along its length chute, in described chute, be provided with one end and stretch out the adjusting screw(rod) of described bearing end, described adjusting screw(rod) is provided with two sections and adjoins, the thread segment that hand of spiral is contrary, be respectively the first thread segment and the second thread segment, described the first thread segment with on the second thread segment, be threaded respectively clamping workpiece to be welded dop, described in two, dop arranges in opposite directions.
In a preferred embodiment of the present invention, further comprise and in described the first gripper shoe and the second gripper shoe, be equipped with the two described gripping mechanisms that be arranged in parallel.
The invention solves the defect existing in background technology, weld jig utilization of the present invention can relatively rotate the first gripper shoe or the second gripper shoe regulates the angle between two workpiece, utilize angle orientation plate to carry out angle orientation, make the angle between two workpiece meet the requirement of welding; The gripping mechanism utilize sliding regulates the distance between the welding edge of two workpiece, to meet the requirement of the angle of welding and the height of weld seam, simple in structure, easy and simple to handle, has greatly saved production and processing cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the structural representation of gripping mechanism in the present invention;
In figure: 10, the first gripper shoe, the 20, second gripper shoe, 30, angle orientation plate, 31, straightway, 32, postive stop baffle, 33, angle orientation part, 34, bolt, 35, elasticity drawing pin, 36, angle index line, 40, gripping mechanism, 41, slide block, 42, bearing, 43, chute, 44, adjusting screw(rod), the 45, first thread segment, 46, the second thread segment, 47, dop.
The specific embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only shows the formation relevant with the present invention.
As depicted in figs. 1 and 2, a kind of weld jig, comprise the first gripper shoe 10 and the second gripper shoe 20 that pivotable connects, between the first gripper shoe 10 and the second gripper shoe 20, be provided with the angle orientation plate 30 that one end is fixed in the first gripper shoe 10, the other end runs through the arc of the second gripper shoe 20, and the radian of angle orientation plate 30 is 180 °, in the first gripper shoe 10 and the second gripper shoe 20, all slidably connect the gripping mechanism 40 of locking workpiece to be welded.During welding, two workpiece to be welded are separately fixed in the first gripper shoe 10 and the second gripper shoe 20 by gripping mechanism 40 respectively, rotate the angle that the first gripper shoe 10 or the second gripper shoe 20 regulate between two workpiece, utilize angle orientation plate 30 to carry out angle orientation, make the angle between two workpiece meet the requirement of welding; The gripping mechanism 40 that slides in the first gripper shoe 10 or the second gripper shoe 20, to regulate the distance between the welding edge of two workpiece, then is inserted in welding rod between two welding edges, welds, to meet the requirement of the angle of welding and the height of weld seam.
Preferably, one end that angle orientation plate 30 in the present invention exposes to the second gripper shoe 20 has straightway 31, in the end of straightway 31, be provided with the postive stop baffle 32 that restriction the second gripper shoe 20 departs from angle orientation plate 30 in rotation process, and the length L of straightway 31 equals the width W of the second gripper shoe 20.The second gripper shoe 20 can be rotated 180 ° relative to the first gripper shoe 10, thereby guarantees that the angle between two workpiece can regulate arbitrarily within the scope of 0～180 °, to be welded into different angles.
Further, at angle orientation plate 30, on the position between the first gripper shoe 10 and the second gripper shoe 20, also slide and be provided with angle orientation part 33, angle orientation part 33 can be locked in the second gripper shoe 20 by bolt 34, and is fixed on angle orientation plate 30 by elasticity drawing pin 35.Make the second gripper shoe 20 when the first gripper shoe 10 is rotated, when being adjusted to certain angle, the second gripper shoe 20 stops operating, the angle orientation plate 30 of arc can tentatively position the second gripper shoe 20, recycling angle orientation part 33 is accurately located, and utilizes bolt 34 and elasticity drawing pin 35 that the second gripper shoe 20 is to this angle to be fixed on angle orientation plate 30 and to prevent that the second gripper shoe 20 relative angle location-plates 30 from sliding; When needs rotate the second gripper shoe 20 again, unclamp bolt 34, pull out elasticity drawing pin 35, the second gripper shoe 20 is turned to desired position, simultaneously slip angle keeper 33 correspondingly on angle orientation plate 30, makes angle orientation part 33 can be close to a side of the second gripper shoe 20, is utilizing bolt 34 and elasticity drawing pin 35 to be fixed, regulative mode is simple, easy to operate.
Preferably, in order quickly and easily the second gripper shoe 20 to be adjusted to required angle, in the present invention, on angle orientation plate 30, be also provided with angle index line 36, when rotating the second gripper shoe 20, observe the angle index line 36 that the edge of the second gripper shoe 20 is aimed at, can rapidly the second gripper shoe 20 be positioned to required angular position.
Gripping mechanism 40 in the present invention comprise with the first gripper shoe 10 the slide block 41 that is slidably connected of the second gripper shoe 20, on slide block 41, be connected with the bearing 42 of cuboid, on bearing 42, be provided with along its length chute 43, in chute 43, be provided with one end and stretch out the adjusting screw(rod) 44 of the level of bearing 42 ends, adjusting screw(rod) 44 is provided with two sections and adjoins, the thread segment that hand of spiral is contrary, be respectively the first thread segment 45 and the second thread segment 46, dop 47 at the first thread segment 45 with the clamping workpiece to be welded that is threaded respectively on the second thread segment 46, and two dops 47 arrange in opposite directions.This gripping mechanism 40 can slide in the first gripper shoe 10 or the second gripper shoe 20, by rotation adjusting screw(rod) 44, can make two dops 47 move in opposite directions, to regulate the distance between two dops 47, thereby can clamp the workpiece of different-thickness.
Preferably, in the present invention, in the first gripper shoe 10 and the second gripper shoe 20, be equipped with two gripping mechanisms that be arranged in parallel 40, two gripping mechanisms 40 clamp workpiece simultaneously, can make workpiece the first gripper shoe 10 more steady in the second gripper shoe 20, guarantee the precision of workpiece welding.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to claim scope.
Claims (6)
1. a weld jig, it is characterized in that: comprise the first gripper shoe and the second gripper shoe that pivotable connects, between described the first gripper shoe and the second gripper shoe, be provided with the angle orientation plate that one end is fixed in described the first gripper shoe, the other end runs through the arc of described the second gripper shoe, the radian of described angle orientation plate is 180 °, all slidably connects the gripping mechanism of locking workpiece to be welded in described the first gripper shoe and the second gripper shoe.
2. weld jig according to claim 1, it is characterized in that: one end that described angle orientation plate exposes to described the second gripper shoe has straightway, the end of described straightway is provided with the postive stop baffle that described the second gripper shoe of restriction departs from described angle orientation plate, and the length L of described straightway equals the width W of described the second gripper shoe.
3. weld jig according to claim 2, it is characterized in that: described angle orientation plate also slides and is provided with angle orientation part on the position between described the first gripper shoe and the second gripper shoe, described angle orientation part, and is fixed on described angle orientation plate by elasticity drawing pin by bolt-locking in the second gripper shoe.
4. weld jig according to claim 3, is characterized in that: on described angle orientation plate, be also provided with angle index line.
5. weld jig according to claim 4, it is characterized in that: described gripping mechanism comprise with described the first gripper shoe the slide block that is slidably connected of the second gripper shoe, on described slide block, be connected with the bearing of cuboid, on described bearing, be provided with along its length chute, in described chute, be provided with one end and stretch out the adjusting screw(rod) of described bearing end, described adjusting screw(rod) is provided with two sections and adjoins, the thread segment that hand of spiral is contrary, be respectively the first thread segment and the second thread segment, described the first thread segment with on the second thread segment, be threaded respectively clamping workpiece to be welded dop, described in two, dop arranges in opposite directions.
6. weld jig according to claim 5, is characterized in that: in described the first gripper shoe and the second gripper shoe, be equipped with the two described gripping mechanisms that be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218118.1A CN104002080B (en) | 2014-05-22 | 2014-05-22 | A kind of weld jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218118.1A CN104002080B (en) | 2014-05-22 | 2014-05-22 | A kind of weld jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002080A true CN104002080A (en) | 2014-08-27 |
| CN104002080B CN104002080B (en) | 2017-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410218118.1A Expired - Fee Related CN104002080B (en) | 2014-05-22 | 2014-05-22 | A kind of weld jig |
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| Country | Link |
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| CN (1) | CN104002080B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439725A (en) * | 2014-10-31 | 2015-03-25 | 西安交通大学 | Simple laser rack clamping device with adjustable inclination angle |
| CN105149844A (en) * | 2015-09-23 | 2015-12-16 | 北京石油化工学院 | Fixture device for welding experiment |
| CN106425249A (en) * | 2016-12-27 | 2017-02-22 | 郑州艾莫弗信息技术有限公司 | Multi-angle adjustable welding worktable |
| CN106670712A (en) * | 2017-03-14 | 2017-05-17 | 石嘴山市金辉科贸有限公司 | Fixing device for welding tractor carriages |
| CN107088732A (en) * | 2017-06-26 | 2017-08-25 | 长兴耿宇金属制品有限公司 | A kind of positioning and clamping mechanism for fabricated structural shape |
| CN107097032A (en) * | 2017-06-26 | 2017-08-29 | 长兴耿宇金属制品有限公司 | A kind of positioning clamping device for fabricated structural shape |
| CN107097031A (en) * | 2017-06-26 | 2017-08-29 | 长兴耿宇金属制品有限公司 | A kind of positioner for fabricated structural shape |
| CN107363428A (en) * | 2017-07-31 | 2017-11-21 | 滁州市金凯达志航模具科技有限公司 | A kind of support welding equipment |
| CN107457524A (en) * | 2017-09-01 | 2017-12-12 | 广东美的暖通设备有限公司 | Apparatus for shaping for V-type heat exchanger |
| CN107738062A (en) * | 2017-11-27 | 2018-02-27 | 清华大学苏州汽车研究院（相城） | A kind of angle welding tooling |
| CN109604920A (en) * | 2019-01-04 | 2019-04-12 | 武汉船用机械有限责任公司 | A kind of adjustable welding tool setup |
| CN110639187A (en) * | 2019-09-25 | 2020-01-03 | 湖北师范大学 | Basketball training aid |
| CN112828513A (en) * | 2020-12-31 | 2021-05-25 | 中国建筑第八工程局有限公司 | Positioning device for welding steel plate and using method thereof |
| CN115213623A (en) * | 2022-09-21 | 2022-10-21 | 山东科技职业学院 | Positioning and clamping device for welding |
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| KR100823550B1 (en) * | 2006-12-19 | 2008-04-22 | 삼성중공업 주식회사 | Clamping apparatus for auto feeding and welding robots |
| CN201685053U (en) * | 2010-04-12 | 2010-12-29 | 温州泰昌铁塔制造有限公司 | Assembling device for welding combined components of angle-steel tower |
| CN102950769A (en) * | 2011-08-25 | 2013-03-06 | 上海通用汽车有限公司 | Splicing device and method |
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| CN203018983U (en) * | 2013-01-16 | 2013-06-26 | 无锡肯克重工设备有限公司 | Manual chuck device |
| CN203266169U (en) * | 2013-03-01 | 2013-11-06 | 常州信息职业技术学院 | Clamping mechanism for movable arm of excavator |
| CN203541903U (en) * | 2013-10-12 | 2014-04-16 | 珠海格力电器股份有限公司 | Positioning structure for welding tools |
| CN203599785U (en) * | 2013-11-08 | 2014-05-21 | 重庆风过旗扬科技发展有限公司 | Pipe fitting welding clamping device having adjusting function |
| CN203918304U (en) * | 2014-05-22 | 2014-11-05 | 苏州创丰精密五金有限公司 | A kind of weld jig |
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2014
- 2014-05-22 CN CN201410218118.1A patent/CN104002080B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3701365A1 (en) * | 1986-01-29 | 1987-08-20 | Diosgyoeri Gepgyar | Clamping and turning device for welding machines, in particular for inert-gas welding machines |
| KR100823550B1 (en) * | 2006-12-19 | 2008-04-22 | 삼성중공업 주식회사 | Clamping apparatus for auto feeding and welding robots |
| CN201685053U (en) * | 2010-04-12 | 2010-12-29 | 温州泰昌铁塔制造有限公司 | Assembling device for welding combined components of angle-steel tower |
| CN102950769A (en) * | 2011-08-25 | 2013-03-06 | 上海通用汽车有限公司 | Splicing device and method |
| CN202846088U (en) * | 2012-10-18 | 2013-04-03 | 山东双一集团有限公司 | Angle adjustable welding tool |
| CN203018983U (en) * | 2013-01-16 | 2013-06-26 | 无锡肯克重工设备有限公司 | Manual chuck device |
| CN203266169U (en) * | 2013-03-01 | 2013-11-06 | 常州信息职业技术学院 | Clamping mechanism for movable arm of excavator |
| CN203541903U (en) * | 2013-10-12 | 2014-04-16 | 珠海格力电器股份有限公司 | Positioning structure for welding tools |
| CN203599785U (en) * | 2013-11-08 | 2014-05-21 | 重庆风过旗扬科技发展有限公司 | Pipe fitting welding clamping device having adjusting function |
| CN203918304U (en) * | 2014-05-22 | 2014-11-05 | 苏州创丰精密五金有限公司 | A kind of weld jig |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439725A (en) * | 2014-10-31 | 2015-03-25 | 西安交通大学 | Simple laser rack clamping device with adjustable inclination angle |
| CN104439725B (en) * | 2014-10-31 | 2016-04-13 | 西安交通大学 | A kind of simple laser stand clamping device of tilt adjustable |
| CN105149844A (en) * | 2015-09-23 | 2015-12-16 | 北京石油化工学院 | Fixture device for welding experiment |
| CN105149844B (en) * | 2015-09-23 | 2017-01-25 | 北京石油化工学院 | Fixture device for welding experiment |
| CN106425249A (en) * | 2016-12-27 | 2017-02-22 | 郑州艾莫弗信息技术有限公司 | Multi-angle adjustable welding worktable |
| CN106670712A (en) * | 2017-03-14 | 2017-05-17 | 石嘴山市金辉科贸有限公司 | Fixing device for welding tractor carriages |
| CN107097031A (en) * | 2017-06-26 | 2017-08-29 | 长兴耿宇金属制品有限公司 | A kind of positioner for fabricated structural shape |
| CN107097032A (en) * | 2017-06-26 | 2017-08-29 | 长兴耿宇金属制品有限公司 | A kind of positioning clamping device for fabricated structural shape |
| CN107088732A (en) * | 2017-06-26 | 2017-08-25 | 长兴耿宇金属制品有限公司 | A kind of positioning and clamping mechanism for fabricated structural shape |
| CN107363428A (en) * | 2017-07-31 | 2017-11-21 | 滁州市金凯达志航模具科技有限公司 | A kind of support welding equipment |
| CN107457524A (en) * | 2017-09-01 | 2017-12-12 | 广东美的暖通设备有限公司 | Apparatus for shaping for V-type heat exchanger |
| CN107738062A (en) * | 2017-11-27 | 2018-02-27 | 清华大学苏州汽车研究院（相城） | A kind of angle welding tooling |
| CN107738062B (en) * | 2017-11-27 | 2024-03-29 | 清华大学苏州汽车研究院（相城） | Angle welding tool |
| CN109604920A (en) * | 2019-01-04 | 2019-04-12 | 武汉船用机械有限责任公司 | A kind of adjustable welding tool setup |
| CN110639187A (en) * | 2019-09-25 | 2020-01-03 | 湖北师范大学 | Basketball training aid |
| CN112828513A (en) * | 2020-12-31 | 2021-05-25 | 中国建筑第八工程局有限公司 | Positioning device for welding steel plate and using method thereof |
| CN115213623A (en) * | 2022-09-21 | 2022-10-21 | 山东科技职业学院 | Positioning and clamping device for welding |
Also Published As
| Publication number | Publication date |
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| CN104002080B (en) | 2017-03-15 |
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Effective date of registration: 20181210 Address after: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee after: BENGBU JINSHI NEW MATERIAL Co.,Ltd. Address before: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee before: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Effective date of registration: 20181210 Address after: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee after: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Address before: 215100 Songshan Road, hi tech Industrial Development Zone, Suzhou, Jiangsu 236 Patentee before: SUZHOU CHUANGFENG PRECISION HARDWARE Co.,Ltd. |
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Effective date of registration: 20190404 Address after: 334000 Automobile Industry Cluster Zone of Shangrao Economic and Technological Development Zone, Jiangxi Province Patentee after: Shangrao Jinxing Automobile Interior Co.,Ltd. Address before: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee before: BENGBU JINSHI NEW MATERIAL Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20210522 |