CN107351018A - Global function driver-extractor - Google Patents
Global function driver-extractor Download PDFInfo
- Publication number
- CN107351018A CN107351018A CN201710807849.3A CN201710807849A CN107351018A CN 107351018 A CN107351018 A CN 107351018A CN 201710807849 A CN201710807849 A CN 201710807849A CN 107351018 A CN107351018 A CN 107351018A
- Authority
- CN
- China
- Prior art keywords
- frame
- lift
- hook
- pull handle
- extractor
- 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
- 238000005452 bending Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to global function driver-extractor, frame and hook part is pulled out including shaking hands, the frame of shaking hands is the rectangle framework structure being made up of upper ledge, lower frame, left frame and right frame, and formed with mounting hole in the middle part of the frame of shaking hands, slotted hole is offered in the middle part of the lower frame, the hook part that pulls out is arranged inside the mounting hole, and the bottom for pulling out hook part is shaken hands frame by the slotted hole through the lower frame and described in stretching out, it is described pull out hook part can along the left frame length direction slidably.Global function driver-extractor provided by the invention, has the advantages that：Driver-extractor pulls out hook width and can freely adjusted；Driver-extractor, which pulls out part depth, freely to be adjusted；Driver-extractor support stress point can pull out hook width with driver-extractor and freely adjust；Driver-extractor has corresponding scale, can realize accurate regulation.
Description
Technical field
The present invention provides a kind of rise and pulls out equipment, particularly a kind of global function driver-extractor.
Background technology
With the development of scientific and technological level, automation and intelligentification progress faster, printed circuit board (PCB), mould in various equipment
Block, component, component etc. develop to Highgrade integration, miniaturization, lightweight, customizations, particularly Aero-Space and weapon dress
Standby upper centering printed circuit board (PCB), module, component, component equidimension size, weight, performance etc. have strict control to require.
This make it that often size is not united in the design such as printed circuit board (PCB) in various equipment, module, component, component
One, printed circuit board (PCB), module, component, component in equipment etc. have the requirement of dismounting during installation and use.Tearing open
The specific purpose tool driver-extractor used in printed circuit board (PCB), module, component, component etc. is unloaded, conventional driver-extractor plays pulling degree and pulled out
Hook depth is fixed, the corresponding supporting driver-extractor of the outfit such as different printed circuit board (PCB)s, module, component so that in a set of equipment
Driver-extractor used is a variety of.A kind of equipment is particularly the printed circuit board (PCB) used in large-scale large equipment, module, component, group
Part etc. is countless, different and quantity is more using specification during conventional driver-extractor, cause to carry, identify, using, etc. inconvenience.Make
With a kind of new driver-extractor, a driver-extractor, which can meet that different printing circuit board, module, component, component etc. rise to pull out simultaneously, to be wanted
The driver-extractor asked, by demand.
The content of the invention
In order to solve the above-mentioned technical problem a kind of spacing pulled out hook length and pulled out between hook that can adjust is provided can oneself
By the global function driver-extractor adjusted.
A kind of global function driver-extractor, including shake hands and frame and pull out hook part, the frame of shaking hands be by upper ledge, lower frame, left frame and
The rectangle framework structure of right frame composition, and offer oval formed with mounting hole, the lower frame middle part in the middle part of the frame of shaking hands
Hole, the hook part that pulls out is arranged inside the mounting hole, and the bottom for pulling out hook part is run through by the slotted hole
The lower frame is simultaneously shaken hands frame described in stretching out, it is described pull out hook part can along the left frame length direction slidably.
Be provided with a chute in the left frame and the relative side of the right frame, the left surface for pulling out hook part and
A sliding block stretched into inside the corresponding chute is respectively arranged with right flank, one is provided with again in each chute
Position spring, described back-moving spring one end are fixedly installed on the one end in the track length direction, and the other end is arranged on corresponding
It is described to pull out hook part under the drive of the back-moving spring slidably on the sliding block.
Cover plate, and the inner surface of the cover plate are respectively arranged with the side of the left frame and the side of the right frame
One side of the chute corresponding to formation.
The hook part that pulls out pulls out hook including lift-pull handle and at least two, and the lift-pull handle is arranged at the mounting hole
It is interior, and two sliding blocks are respectively arranged on the two sides of the lift-pull handle, each upper end for pulling out hook is arranged at institute
State on lift-pull handle, lower end is through frame of being shaken hands described in lower frame stretching.
The hook part that pulls out also includes lift-pull handle crossbeam, and the lift-pull handle is U-shape structure, the lift-pull handle crossbeam
Be detachably arranged in the opening of the lift-pull handle, and the both ends of the lift-pull handle crossbeam respectively with the lift-pull handle
Both ends corresponding matching, be provided with scale on the lift-pull handle crossbeam, all upper ends for pulling out hook are with can be described
Freely movably it is arranged on lift-pull handle crossbeam on the lift-pull handle crossbeam.
The hook that pulls out includes fixed part, pars contractilis and bill, and described fixed part one end is fixedly installed on the lift-pull handle
On, the other end is fixedly connected through the lower frame with one end of the pars contractilis, and it is remote that the bill is arranged at the pars contractilis
On one end of the fixed part, and one end direction of the bill away from the pars contractilis is perpendicular to the bending of the pars contractilis.
The pars contractilis includes at least two that diameter is sequentially reduced along the direction away from the fixed part and pulls out rhampotheca, described
Fixed part and all rhampothecas that pull out are hollow structure inside, and maximum described of diameter, which pulls out rhampotheca, can enter and described in deviating from
Fixed part, and the fixed part and it is described pull out rhampotheca, two neighboring described pull out sets a hand nutting between rhampotheca, and passed through
The hand nutting adjusts the bill the distance between to the fixed part.
Pulled out described at least two and the direction of the bill to the fixed part is provided with scale on rhampotheca.
Also include two drawing support blocks parallel with the left frame, the upper ends of all drawing support blocks is with can
Freely movably it is arranged on the lower frame on the lower frame, and hook is pulled out described in two and is arranged at two drawing branch
Between bracer.
The bill is with can be in axis direction of the one end of the pars contractilis away from the fixed part along the pars contractilis
The mode freely rotated is arranged on the pars contractilis.
Global function driver-extractor provided by the invention, has the advantages that：
1st, driver-extractor pulls out hook width and can freely adjusted；
2nd, driver-extractor, which pulls out part depth, freely to be adjusted；
3rd, driver-extractor support stress point can pull out hook width with driver-extractor and freely adjust；
4th, driver-extractor has corresponding scale, can realize accurate regulation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of global function driver-extractor provided by the invention；
Fig. 2 is the side view of global function driver-extractor provided by the invention；
Fig. 3 is the structural representation for pulling out hook part of global function driver-extractor provided by the invention；
In figure：
1st, shake hands frame；2nd, hook part is pulled out；3rd, drawing support block；11st, lower frame；12nd, chute；13rd, back-moving spring；；14th, cover
Plate；21st, sliding block 22, lift-pull handle；23rd, hook is pulled out；25th, lift-pull handle crossbeam；231st, fixed part；232nd, pars contractilis；233rd, bill；
51st, rhampotheca is pulled out.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned
Other embodiment, belong to the scope that the present invention is protected.
Global function driver-extractor as shown in Figure 1 to Figure 3, including shake hands and frame 1 and pull out hook part 2, the frame 1 of shaking hands is by upper
The rectangle framework structure that frame, lower frame 11, left frame and right frame form, and the middle part of frame 1 of shaking hands is formed with mounting hole, it is described
The middle part of lower frame 11 offers slotted hole, and the hook part 2 that pulls out is arranged inside the mounting hole, and described pulls out under hook part 2
By the slotted hole through frame 1 of being shaken hands described in the lower frame 11 and stretching, the hook part 2 that pulls out can be along the left side for end
The length direction of frame is slidably.
User by the lower end for pulling out hook part 2 with needing the part of drawing to fix, and with hand by the frame 1 of shaking hands
Firmly, the hook part 2 that pulls out is pulled towards the upper ledge direction after holding for upper ledge and the top for pulling out hook part 2, and then
Reach the purpose of drawing part.
A chute 12, the left side for pulling out hook part 2 are provided with the left frame and the relative side of the right frame
A sliding block 21 stretched into inside the corresponding chute 12 is respectively arranged with face and right flank, is set in each chute 12
A back-moving spring 13 is equipped with, described one end of back-moving spring 13 is fixedly installed on one end of the length direction of chute 12, separately
One end be arranged on corresponding on the sliding block 21, it is described to pull out hook part 2 under the drive of the back-moving spring 13 slidably,
During drawing part, the sliding block 21 extrudes the corresponding back-moving spring 13, extrudes the back-moving spring 13 and gathers bullet
Power, after drawing part terminates, the back-moving spring 13 pulls out the court of hook part 2 because the effect of its own resilient resets described in drive
Moved to the lower frame 11.
It is respectively arranged with a cover plate 14 on the side of the left frame and the side of the right frame, and the cover plate 14
Inner surface forms a side of the corresponding chute 12, when installing the global function driver-extractor that the application provides, by described in
The lower end for pulling out hook part 2 is put into the slotted hole and passes the slotted hole, is then put into the sliding block 21 corresponding described
In chute 12, and it is fixedly connected with the back-moving spring 13, the cover plate 14 is finally covered in the sliding block 21 and described multiple
On the spring 13 of position and fixed, fixed form can fix for bolt, or be fixed.
The hook part 2 that pulls out pulls out hook 23 including lift-pull handle 22 and at least two, and the lift-pull handle 22 is arranged at described
In mounting hole, and two sliding blocks 21 are respectively arranged on the two sides of the lift-pull handle 22, each described to pull out hook 23
Upper end is arranged on the lift-pull handle 22, and the frame 1 of shaking hands, the lift-pull handle 22 are stretched out in lower end through the lower frame 11
Including upper beam and two curb girders, the upper end of two curb girders is respectively arranged at the both ends of the upper beam, and two sliding blocks
21 are respectively arranged at the side of the lower end of two curb girders.
The hook part 2 that pulls out also includes lift-pull handle crossbeam 25, and the lift-pull handle 22 is U-shape structure, the lifting handle
Hand crossbeam 25 is detachably arranged in the opening of the lift-pull handle 22, and the both ends of the lift-pull handle crossbeam 25 respectively with
The both ends corresponding matching of the lift-pull handle 22, is provided with scale on the lift-pull handle crossbeam 25, all described to pull out hook 23
Upper end on the lift-pull handle crossbeam 25 can freely movably be arranged on the lift-pull handle crossbeam 25.
The hand that the upper end for pulling out hook 23 is provided perpendicular to the lift-pull handle crossbeam 25 twists lock-screw, described to pull out hook
23 when being needed to move, and the hand is twisted into lock-screw and unclamped, enable it is described pull out hook 23 slidably, when sliding into setting
Behind position, screw the hand twist lock-screw reach adjust described in pull out position of the hook 23 on the lift-pull handle crossbeam 25,
And then the spacing between hook 23 is pulled out described in regulation two.
The hook 23 that pulls out includes fixed part 231, pars contractilis 232 and bill 233, the one end of fixed part 231 fixed setting
In on the lift-pull handle 22, the other end is fixedly connected through the lower frame 11 with one end of the pars contractilis 232, the hook
Point 233 is arranged on the one end of the pars contractilis 232 away from the fixed part 231, and the bill 233 is away from the pars contractilis
Twist lock-screw towards the bending perpendicular to the pars contractilis 232, described hand and be arranged at the fixed part 231 in 232 one end
On, the pars contractilis 232 is TV indoor antenna structure, can free adjustment length, reach and freely adjust the bill 233 and arrive
Spacing between the lift-pull handle crossbeam 25.
The pars contractilis 232 includes at least two that diameter is sequentially reduced along the direction away from the fixed part 231 and pulls out hook
Set 51, the fixed part 231 and all rhampothecas 51 that pull out are hollow structure inside, and the described of diameter maximum pulls out the energy of rhampotheca 51
Enough enter and deviate from the fixed part 231, and the fixed part 231 and described pull out rhampotheca 51, two neighboring described pull out rhampotheca 51
Between a hand nutting is set, and by the hand nutting adjust the bill 233 arrive between the fixed part 231 away from
From being pulled out described in, user as needed regulation, rhampotheca 51 stretches out the length of the fixed part 231 and small described of regulation diameter is pulled out
Rhampotheca 51 stretches out the big depth for pulling out rhampotheca 51 of diameter, reaches the regulation bill 233 and arrives the lift-pull handle crossbeam 25
Between spacing.
The one end of described one end for pulling out rhampotheca 51 away from the lower frame 11 and the fixed part 231 away from the lower frame 11
Bell-mouth structure of air is each formed with, and is provided with more Cracks, the hand nutting is pulling out rhampotheca 51 or described described in last layer
Freely rotated along its axis on fixed part 231, and in rotation to a certain degree rhampotheca 51 or described will be pulled out described in this layer afterwards
The horn mouth locking of fixed part 231 reaches fixed purpose.
Pulled out described at least two and the direction of the bill 233 to the fixed part 231 is provided with scale on rhampotheca 51, side
Just user carries out accurate adjustment.
Also include two drawing support blocks 3 parallel with the left frame, the upper end of all drawing support blocks 3 is with energy
It is enough to be freely movably arranged on the lower frame 11 on the lower frame 11, and hook 23 is pulled out described in two and is arranged at two institutes
Between stating drawing support block 3, the drawing support block 3 is used in drawing process frame 1 and pull out hook part 2 to shaking hands and carry out entirety
It is made, convenient use person has an effect.
The bill 233 is with can be in the one end of the pars contractilis 232 away from the fixed part 231 along the pars contractilis
The mode that 232 axis direction freely rotates is arranged on the pars contractilis 232.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
- A kind of 1. global function driver-extractor, it is characterised in that：Frame and pull out hook part including shaking hands, the frame of shaking hands be by upper ledge, under The rectangle framework structure of frame, left frame and right frame composition, and opened in the middle part of the frame of shaking hands formed with mounting hole, the lower frame middle part Provided with slotted hole, the hook part that pulls out is arranged inside the mounting hole, and the bottom for pulling out hook part passes through the length For circular hole through frame of being shaken hands described in the lower frame and stretching, the hook part that pulls out can be along the length direction free skating of the left frame It is dynamic.
- 2. global function driver-extractor according to claim 1, it is characterised in that：The left frame and the relative side of the right frame On be provided with a chute, be respectively arranged with the left surface and right flank for pulling out hook part one stretch into corresponding to it is described Sliding block inside chute, a back-moving spring is provided with each chute, described back-moving spring one end is fixedly installed on institute On the one end for stating track length direction, the other end is arranged on the corresponding sliding block, and the hook part that pulls out is in the reset bullet Under the drive of spring slidably.
- 3. global function driver-extractor according to claim 2, it is characterised in that：The side of the left frame and the side of the right frame A cover plate is respectively arranged with face, and the inner surface of the cover plate forms a side of the corresponding chute.
- 4. global function driver-extractor according to claim 2, it is characterised in that：The hook part that pulls out includes lift-pull handle and extremely Few two are pulled out hook, and the lift-pull handle is arranged in the mounting hole, and two sliding blocks are respectively arranged at the lifting handle On the two sides of hand, each upper end for pulling out hook is arranged on the lift-pull handle, and lower end is through described in lower frame stretching Shake hands frame.
- 5. global function driver-extractor according to claim 4, it is characterised in that：The hook part that pulls out also includes lift-pull handle horizontal stroke Beam, the lift-pull handle are U-shape structure, and the lift-pull handle crossbeam is detachably arranged in the opening of the lift-pull handle, And the both ends of the lift-pull handle crossbeam both ends corresponding matching with the lift-pull handle respectively, set on the lift-pull handle crossbeam It is equipped with scale, all upper ends for pulling out hook on the lift-pull handle crossbeam can freely movably be arranged at institute State on lift-pull handle crossbeam.
- 6. global function driver-extractor according to claim 4, it is characterised in that：It is described pull out hook include fixed part, pars contractilis and Bill, described fixed part one end are fixedly installed on the lift-pull handle, and the other end is through the lower frame and the pars contractilis One end is fixedly connected, and the bill is arranged on the one end of the pars contractilis away from the fixed part, and the bill is away from institute State bending of one end direction perpendicular to the pars contractilis of pars contractilis.
- 7. global function driver-extractor according to claim 6, it is characterised in that：The pars contractilis includes diameter along away from described What the direction of fixed part was sequentially reduced at least two pulls out rhampotheca, and the fixed part and all rhampothecas that pull out are inner hollow knot Structure, maximum described of diameter, which pulls out rhampotheca, can enter and deviate from the fixed part, and the fixed part and the rhampotheca, adjacent of pulling out Pulled out described in two and a hand nutting is set between rhampotheca, and passed through the hand nutting and adjust the bill to the fixed part The distance between.
- 8. global function driver-extractor according to claim 7, it is characterised in that：Pulled out described at least two on rhampotheca along the hook Point is provided with scale to the direction of the fixed part.
- 9. global function driver-extractor according to claim 4, it is characterised in that：Also include two drawings parallel with the left frame Support block is pulled out, the upper end of all drawing support blocks is described can be freely movably arranged on the lower frame Hook is pulled out on lower frame, and described in two to be arranged between two drawing support blocks.
- 10. global function driver-extractor according to claim 4, it is characterised in that：The bill is with can be in the pars contractilis The mode that axis direction of the one end away from the fixed part along the pars contractilis freely rotates is arranged on the pars contractilis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807849.3A CN107351018A (en) | 2017-09-08 | 2017-09-08 | Global function driver-extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807849.3A CN107351018A (en) | 2017-09-08 | 2017-09-08 | Global function driver-extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107351018A true CN107351018A (en) | 2017-11-17 |
Family
ID=60290087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710807849.3A Pending CN107351018A (en) | 2017-09-08 | 2017-09-08 | Global function driver-extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351018A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015715A (en) * | 2017-12-20 | 2018-05-11 | 天津七二通信广播股份有限公司 | A kind of printed board driver-extractor and application method |
| CN110774220A (en) * | 2019-10-22 | 2020-02-11 | 中国电子科技集团公司第二十九研究所 | A universal starting device |
| CN113043212A (en) * | 2021-03-04 | 2021-06-29 | 中国电子科技集团公司第二十九研究所 | Universal puller |
| CN113696138A (en) * | 2021-09-16 | 2021-11-26 | 无锡华测电子系统有限公司 | Telescopic crochet hook |
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| JPH02249298A (en) * | 1989-03-23 | 1990-10-05 | Ohkura Electric Co Ltd | Slip-on circuit board and puller |
| CN102513962A (en) * | 2011-12-29 | 2012-06-27 | 中国科学院长春光学精密机械与物理研究所 | Chip unplugging device |
| CN204450409U (en) * | 2015-02-25 | 2015-07-08 | 武汉理工大学 | Adjustablely draw horse |
| CN204621963U (en) * | 2015-05-12 | 2015-09-09 | 华电（北京）热电有限公司 | Drawbench |
| CN205306644U (en) * | 2016-01-20 | 2016-06-15 | 百色学院 | Scalable be convenient for to keep prop clothing pole |
| CN106272237A (en) * | 2016-09-21 | 2017-01-04 | 中航光电科技股份有限公司 | A kind of driver-extractor |
| CN207240089U (en) * | 2017-09-08 | 2018-04-17 | 成都瑞雪精密机械有限公司 | Global function driver-extractor |
-
2017
- 2017-09-08 CN CN201710807849.3A patent/CN107351018A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02249298A (en) * | 1989-03-23 | 1990-10-05 | Ohkura Electric Co Ltd | Slip-on circuit board and puller |
| CN102513962A (en) * | 2011-12-29 | 2012-06-27 | 中国科学院长春光学精密机械与物理研究所 | Chip unplugging device |
| CN204450409U (en) * | 2015-02-25 | 2015-07-08 | 武汉理工大学 | Adjustablely draw horse |
| CN204621963U (en) * | 2015-05-12 | 2015-09-09 | 华电（北京）热电有限公司 | Drawbench |
| CN205306644U (en) * | 2016-01-20 | 2016-06-15 | 百色学院 | Scalable be convenient for to keep prop clothing pole |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015715A (en) * | 2017-12-20 | 2018-05-11 | 天津七二通信广播股份有限公司 | A kind of printed board driver-extractor and application method |
| CN108015715B (en) * | 2017-12-20 | 2023-09-29 | 天津七一二通信广播股份有限公司 | Printed board puller and use method |
| CN110774220A (en) * | 2019-10-22 | 2020-02-11 | 中国电子科技集团公司第二十九研究所 | A universal starting device |
| CN110774220B (en) * | 2019-10-22 | 2022-02-01 | 中国电子科技集团公司第二十九研究所 | Universal pulling device |
| CN113043212A (en) * | 2021-03-04 | 2021-06-29 | 中国电子科技集团公司第二十九研究所 | Universal puller |
| CN113696138A (en) * | 2021-09-16 | 2021-11-26 | 无锡华测电子系统有限公司 | Telescopic crochet hook |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
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| RJ01 | Rejection of invention patent application after publication |