CN101556981A - Trimming stand - Google Patents
Trimming stand Download PDFInfo
- Publication number
- CN101556981A CN101556981A CNA2009101352789A CN200910135278A CN101556981A CN 101556981 A CN101556981 A CN 101556981A CN A2009101352789 A CNA2009101352789 A CN A2009101352789A CN 200910135278 A CN200910135278 A CN 200910135278A CN 101556981 A CN101556981 A CN 101556981A
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- CN
- China
- Prior art keywords
- supporter
- trimming stand
- whirligig
- ratchet mechanism
- ratchet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention discloses a trimming stand, which comprises: a supporting body, a rotating device and a supporting frame. The rotating device connected with the supporting body can be used for selectively driving the rotation of the supporting body; and the supporting frame is used for supporting the supporting body and the rotating device. The invention provides the safe and reliable trimming stand with solar cell components so as to improve the trimming operation, reduce the labor intensity of the operators and simultaneously improve the efficiency of trimming operation.
Description
Technical field
The present invention relates to technical field of solar batteries, particularly a kind of trimming stand.
Background technology
In recent years, along with global energy problem is serious day by day, new forms of energy such as solar energy, wind energy, biological energy source more and more are subject to people's attention, and wherein solar cell industry is fast-developing especially.
Because the mechanical property of single silica-based solar battery sheet is relatively poor, is difficult to bear bigger bump, therefore use forming solar module after a plurality of solar battery sheet connection in series-parallel usually.Usually, the manufacture method step of existing a kind of solar module is as follows:
1. several solar battery sheets are welded as a whole according to the connection in series-parallel relation;
From bottom to top with after glass, ethylene-vinyl acetate (EVA), integrally welded several solar battery sheets, EVA, the compound fluoroplastics film-stack, it is hot-forming to put into vacuum laminator, forms solar module;
3. solar module uses cutter along glass edge behind the lamination, unnecessary four limit backboards, EVA are removed, and also be " deburring " operation;
4. install frame additional, finish the making of solar module.
In the manufacture method of above-mentioned solar module, " deburring " is an important step making solar module, this is that lamination finishes to be needed this burr excision because in lamination process, EVA fusing back stretches out under the effect of pressure and solidify to form burr.At present, trimming process step is general, and what adopt is fixing desk-top edge-neatening apparatus, and this desk-top edge-neatening apparatus mainly comprises: workbench, and be arranged on air bag above the workbench, air bag is used for providing resilient protection to the solar module that is placed on it.When carrying out trimming process step, two operating personnel need lift described solar module, and the solar module of rectangle is positioned on the air bag, repair two long limits respectively, then described solar module is lifted the Rotate 180 degree, then repair two other minor faces.
In the above-mentioned deburring process, because in the operation of repairing long limit of solar module and minor face respectively, two operating personnel need lift solar module and rotate, complicated operation, and in the process of rotating solar module, if two operating personnel are out of step, then cause assembly to land probably even cracked potential safety hazard.
Summary of the invention
The problem that the present invention solves provides a kind of solar module trimming stand, so that simplify the operating process of deburring.
For addressing the above problem, the present invention by the following technical solutions:
A kind of trimming stand comprises: supporter, whirligig and bracing frame; Described whirligig is connected in described supporter, is used for optionally driving described supporter and rotates; Support frame as described above is used to support described supporter and whirligig.
Preferably, described whirligig comprises ratchet mechanism and connects the main shaft of described ratchet mechanism and supporter.
Preferably, described whirligig comprises bearing and connects the main shaft of described bearing and supporter.
Preferably, described whirligig further comprises bearing, and described bearing is arranged on the main shaft of described ratchet mechanism of described connection and supporter, the frictional force when being used to slow down described ratchet mechanism and rotating.
Preferably, described ratchet mechanism is one-way fashion ratchet mechanism or reversible ratchet mechanism.
Further, described supporter specifically comprises: supporting bable tops and the support bar that is connected with described supporting bable tops; Described support bar is used to support described supporting bable tops; Described supporting bable tops is used to place described solar module.
Preferably, described supporter has at least two described support bars, and an end of each support bar all is fixedly connected on described whirligig, and the other end of each support bar is dispersed and is connected in described supporting bable tops.
Preferably, described supporting bable tops also comprises and covers its surperficial antistatic resin blanket.
Preferably, support frame as described above adopts the aluminium section bar material.
Preferably, support frame as described above further comprises arrangement for adjusting height, is used to regulate the height of described trimming stand.
Compared with prior art, technique scheme has the following advantages:
Trimming stand of the present invention comprises can drive the whirligig that supporter rotates, when finishing the wherein deburring operation on one side of solar module, when needing mobile solar module to carry out the repairing on other one side, operating personnel only need spur supporter, at this moment the whirligig on the trimming stand will drive supporter and rotates, eligible for repair limit is rotated in face of the operating personnel, move solar module, simplified operating personnel's operating process and need not operating personnel.And, owing to saved, avoided may causing solar module to land even cracked potential safety hazard for the moving repeatedly of solar module.Simultaneously,, can make that whole deburring is simple to operation, greatly reduce labor intensity of operating personnel, improve operating efficiency by this trimming stand.
Description of drawings
Shown in accompanying drawing, above-mentioned and other purpose, feature and advantage of the present invention will be more clear.Reference numeral identical in whole accompanying drawings is indicated identical part.Painstakingly do not draw accompanying drawing, focus on illustrating purport of the present invention by actual size equal proportion convergent-divergent.
Fig. 1 is the structural representation of trimming stand embodiment one of the present invention;
Fig. 2 is the structural representation of trimming stand embodiment two of the present invention.
Embodiment
A lot of details have been set forth in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization under the situation of intension of the present invention, so the present invention is not subjected to the restriction of following public specific embodiment.
Secondly, the present invention is described in detail in conjunction with schematic diagram, when the embodiment of the invention is described in detail in detail; for ease of explanation; the profile of expression device architecture can be disobeyed general ratio and be done local the amplification, and described schematic diagram is example, and it should not limit the scope of protection of the invention at this.The three dimensions size that in actual fabrication, should comprise in addition, length, width and the degree of depth.
What existing trimming process step generally adopted is fixing desk-top edge-neatening apparatus, when carrying out trimming process step, because the restriction of operating environment, two operating personnel need lift described solar module, the solar module of rectangle is positioned on the air bag, repair two long limits respectively, then described solar module is lifted the Rotate 180 degree, then repair two other minor faces.As seen existing deburring program implements and wastes time and energy, inefficiency and the potential safety hazard that exists solar module to damage.
For fear of the above-mentioned defective of existing trimming stand, technical scheme of the present invention provides a kind of trimming stand, by improving the table top structure of existing trimming stand, realizes improving the operating process of deburring, reduces labor intensity of operating personnel, increases work efficiency simultaneously.Particularly, described trimming stand comprises: supporter, and described trimming stand also is provided with whirligig, be connected with described supporter, described whirligig optionally drives described supporter rotation, and described trimming stand also comprises bracing frame, is used to support described supporter and whirligig.
Use technical scheme of the present invention, operating personnel only need the solar module that needs deburring is placed on the supporter, when finishing the wherein repair work on one side, when needing mobile solar module to carry out the repairing on other one side, operating personnel only need spur supporter, and at this moment the whirligig on the trimming stand will drive supporter and rotates, and eligible for repair limit is rotated in face of the operating personnel, and need not to move solar module, made things convenient for operating personnel's operating process.Operating personnel only need be fixed on certain position, can finish the repair work on all limits.Use the present invention, make the deburring operation only need a people to finish, having changed needs two operating personnel just can finish the personnel that the deburring operation causes to waste this present situation.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
Embodiment one
Fig. 1 is the structural representation of trimming stand embodiment one of the present invention, described trimming stand comprises: the supporter 101 that is used to place solar module, described trimming stand also is provided with the whirligig 103 that is connected with supporter 101, described whirligig 103 optionally drives described supporter 101 rotations, described trimming stand also comprises bracing frame 102, is used to support described supporter 101 and whirligig 103.
So-called " alternative " is meant the restriction owing to operating environment, and the rotation direction of described supporter 101 can be limited in and can only turn clockwise or be rotated counterclockwise.In order to cater to such rotary manipulation needs, present embodiment provides the corresponding techniques scheme.Owing to need supporter 101 to carry out unidirectional rotation, comprise turning clockwise or being rotated counterclockwise, the main shaft 105 that the whirligig in the present embodiment specifically comprises ratchet structure 104 and connects described ratchet mechanism 104 and supporter 101, as shown in Figure 1.Need to prove that described ratchet mechanism 104 can comprise one-way fashion ratchet structure or reversible ratchet mechanism.
The one-way fashion ratchet mechanism is a kind of unidirectional intermittent motion mechanism that mainly is made up of active fork, ratchet and pawl.The characteristics of one-way fashion ratchet mechanism are that initiatively fork is when a direction swing, and ratchet turns over a certain angle along same direction; And when initiatively fork swings in the other direction, the ratchet transfixion.The concrete structure of one-way fashion ratchet mechanism is: ratchet is articulated in initiatively on the fork, when the active fork to clockwise or when counterclockwise swinging, the driving ratchet that is connected with the active fork just inserts hook tooth and rotates in the same way to promote ratchet; When the active fork was swung round about, ratchet slipped on ratchet, and ratchet stops operating.In order to guarantee the one-way movement of ratchet, the ratchet gear teeth of this moment adopt unidirectional tooth.
In the actual deburring operating process, after eligible for repair limit being rotated in face of the operating personnel, operation for convenience need be fixing with supporter 101, prevents that it from continuing to rotate, and at this moment, need guarantee that ratchet position fixes.In order to ensure ratchet nonreversible (" counter-rotating " refer to reverse rotation) herein, usually on the fixed component of one-way fashion ratchet mechanism frame, check pawl is set, at this moment the operation principle of one-way fashion ratchet mechanism is specially: initiatively fork is when a certain direction is swung, initiatively hinged active ratchet inserts in the tooth of ratchet on the fork, promotes ratchet and turns an angle in the same way.When the active fork when opposite direction is swung, check pawl stops the ratchet backward rotation, this moment, initiatively ratchet was slided back original position, the ratchet transfixion on the back of tooth of ratchet.Simultaneously, utilize spring to make ratchet press the flank of tooth, guarantee the check pawl reliable operation.
Looser when the environment of operation, when not having strict restriction, only be the design of whirligig for the difference of trimming stand for the rotation direction of supporter.In order to make supporter both clockwise rotation can take place, anticlockwise rotation can take place again, whirligig can adopt the reversible ratchet mechanism.
Similar with the one-way fashion ratchet mechanism, the reversible ratchet mechanism also comprises: active fork, ratchet and pawl, its concrete operation principle is:, drive ratchet respectively and promote the ratchet rotation in the process of both direction reciprocally swinging at drive crank.The reversible ratchet mechanism can be realized the rotation of ratchet both direction by changing the swaying direction of ratchet.Need to prove that the profile of tooth of reversible ratchet mechanism must adopt symmetrical profile of tooth owing to need bi-directional drive, as short trapezoidal or rectangle.When the ratchet gear teeth being made short trapezoidal or rectangle, behind the placement location or direction of change ratchet, can change the rotation direction of ratchet.Ratchet all can be realized intermittently rotating on clockwise, counterclockwise two rotation directions.It is bigger that the reversible ratchet mechanism is usually used in load, and ratchet is size-constrained, and the number of teeth is less, and the pivot angle of active fork is less than the occasion of hook tooth distance.
Ratchet mechanism in the machinery is according to different engagement systems, can be divided into external toothing ratchet mechanism and interior mesh ratchet gear mechanism.The outside that the ratchet of external toothing formula ratchet mechanism or voussoir are installed in ratchet, and the ratchet of interior mesh ratchet gear mechanism or voussoir are all in ratchet inside.External toothing formula ratchet mechanism is owing to processing, easy to installation and maintenance, and the low and little occasion of load of the speed that is applicable to is used wider.The characteristics of interior mesh ratchet gear mechanism are compact conformations, and overall dimension is little.For the concrete engagement system of ratchet, the present invention does not do concrete restriction, and those skilled in the art can specifically limit required ratchet mechanism according to the practical operation needs.In addition, follow different application scenarios, the profile of tooth of ratchet also changes to some extent, for example: the asymmetric trapezoidal bigger occasion of bearing load that is used for; Triangle or circular arc profile of tooth are used for the less occasion of bearing load.
For in the deburring operation, increase the flexibility of rotational support body, also be provided with Bearning mechanism in the whirligig, in following examples, elaborate in conjunction with concrete accompanying drawing.
Embodiment two
As shown in Figure 2, in the whirligig 203, described Bearning mechanism 206 is installed on the main shaft 205 that connects described ratchet mechanism 204 and supporter 201, frictional force when the ratchet that is used to slow down described ratchet mechanism 204 rotates, described ratchet mechanism 204 can be one-way fashion ratchet mechanism or reversible ratchet mechanism.
In the present embodiment, supporter specifically comprises: supporting bable tops 2011 and the support bar 2012 that is connected with described supporting bable tops 2011; Described support bar 2012 is used to support described supporting bable tops 2011; Described supporting bable tops 2011 is used to place described solar module.
In order to increase the stability of supporting bable tops 2011, described support bar 2012 should satisfy and has enough bearing capacitys, and rational in infrastructure, makes that described supporting bable tops 2011 is reliable and stable.To this, trimming stand in the present embodiment has at least two described support bars 2012, one end of each support bar 2012 all is fixedly connected on the main shaft of described whirligig, the other end of each support bar is dispersed and is connected in described supporting bable tops, described support bar for example is a Metallic rod, preferably, each support bar 2012 is the space symmetric arrangement, shown in Fig. 2 is concrete.Generally, support bar can be set to 4,6 etc., one end of described each support bar can be fixedly connected on the same point of whirligig by the mode of welding, and the other end of each support bar disperses to be connected in below the supporting bable tops, and is stressed even to guarantee supporting bable tops 2011.Described supporting bable tops 2011 is used to place the solar module that need carry out deburring, and in the deburring process, guarantees that solar module is in level all the time, to guarantee the stability of deburring operation.The material of relevant described supporting bable tops is chosen, and the present invention does not do concrete restriction to this, and those skilled in the art can adopt wooden or light-weight metal material according to concrete application scenarios or cost restriction.In order to increase protection to solar module; be reduced in the deburring process because the supporting bable tops risk that solar module is caused damage really up to the mark; in another embodiment of the present invention; described supporting bable tops also comprises and is covered in its surperficial antistatic resin blanket, also can prevent the harm of static simultaneously.
Support frame as described above adopts the aluminium section bar material, has both satisfied stable needs, has also satisfied the portability of moving.In order to adapt to the action need of different occasions, in another embodiment of the present invention, bracing frame also has arrangement for adjusting height, is used to regulate the height of described trimming stand.Simultaneously, operating personnel's deburring operation for convenience, in the embodiment of the invention also support frame as described above 202 be provided with deburring knife rest 207, (position is not limited to this) as shown in Figure 2 is used for operating personnel and hangs edge iron and other instruments after deburring finishes.
When the rotational angle amplitude for supporter has accurate numerical value to require, state in design and single, doublely when ratchet mechanism, mainly should consider: the determining of the selection of ratchet profile of tooth, modulus gear, flank of tooth inclination angle determine and stroke and moving stop than adjusting.For example: regulating tooth face tilt angle slides to tooth root portion so that ratchet presses the flank of tooth all the time in the process that promotes ratchet; And adapt to different occasions, or, the partial journey ratchet is slipped over along the ratchet casing surface by changing the position of ratchet casing, thus realize the adjustment of ratchet corner size; Or, change the size of rocking bar pivot angle, thereby realize the adjustment of ratchet mechanism corner size by regulating the length of crank in the crank and rocker mechanism.Again for example: in the time of making the each angle of rotating of ratchet less than the pairing central angle of the gear teeth, can adopt the multijaw ratchet mechanism.This part content belongs to technology well-known to those skilled in the art, and the application does simple introduction at this, no longer gives unnecessary details.
In addition, when the rotation direction of operating environment for the supporter of trimming stand is not specifically limited, and when not having accurate numerical value to require for the rotational angle amplitude of supporter yet, can adopt bearing as the whirligig among the present invention separately, described bearing is fixedlyed connected with bracing frame with described supporter by a main shaft.This bearing can be realized driving supporter and produce clockwise or counterclockwise smooth rotation, the action need when satisfying different occasion.Also can on this trimming stand, install fixture additional, after supporter rotates suitable angle, enable this fixture, supporter is fixed, be convenient to operating personnel and implement concrete work.
In the foregoing description, all be that whirligig is arranged at centre position, middle part at described supporter and bracing frame, according to concrete application scenarios, those skilled in the art also can be arranged on whirligig other suitable positions of trimming stand, for example be arranged on the supporter or the middle part marginal position of described supporter and bracing frame, to this, the present invention does not do concrete restriction.
Above-mentioned rotary manipulation is not restricted to operating personnel's manual operation, and those skilled in the art can be according to actual needs transform the startup of whirligig as electric energy and drive, and the present invention no longer gives unnecessary details at this.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction.
Though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention.Any those of ordinary skill in the art, do not breaking away under the technical solution of the present invention scope situation, all can utilize the method and the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention, all still belongs in the scope of technical solution of the present invention protection any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (10)
1, a kind of trimming stand is characterized in that, comprising: supporter, whirligig and bracing frame;
Described whirligig is connected in described supporter, is used for optionally driving described supporter and rotates;
Support frame as described above is used to support described supporter and whirligig.
2, trimming stand according to claim 1 is characterized in that, described whirligig comprises ratchet mechanism and connects the main shaft of described ratchet mechanism and supporter.
3, trimming stand according to claim 1 is characterized in that, described whirligig comprises bearing and connects the main shaft of described bearing and supporter.
4, trimming stand according to claim 2 is characterized in that, described whirligig further comprises bearing, and described bearing is arranged on the main shaft of described ratchet mechanism of described connection and supporter, the frictional force when being used to slow down described ratchet mechanism and rotating.
5, trimming stand according to claim 2 is characterized in that, described ratchet mechanism comprises one-way fashion ratchet mechanism or reversible ratchet mechanism.
6, trimming stand according to claim 1 is characterized in that, described supporter specifically comprises: supporting bable tops and the support bar that is connected with described supporting bable tops;
Described support bar is used to support described supporting bable tops;
Described supporting bable tops is used to place described solar module.
7, trimming stand according to claim 6 is characterized in that, described supporter has at least two described support bars, and an end of each support bar all is fixedly connected on described whirligig, and the other end of each support bar is dispersed and is connected in described supporting bable tops.
8, trimming stand according to claim 6 is characterized in that, described supporting bable tops also comprises and covers its surperficial antistatic resin blanket.
9, trimming stand according to claim 1 is characterized in that, support frame as described above adopts the aluminium section bar material.
10, trimming stand according to claim 1 is characterized in that, support frame as described above further comprises arrangement for adjusting height, is used to regulate the height of described trimming stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101352789A CN101556981A (en) | 2009-05-12 | 2009-05-12 | Trimming stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101352789A CN101556981A (en) | 2009-05-12 | 2009-05-12 | Trimming stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101556981A true CN101556981A (en) | 2009-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101352789A Pending CN101556981A (en) | 2009-05-12 | 2009-05-12 | Trimming stand |
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| CN (1) | CN101556981A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102054893B (en) * | 2009-10-29 | 2012-02-08 | 英利能源（中国）有限公司 | Frame assembly device and assembly device for automatic assembly of photovoltaic battery board |
| CN102431121A (en) * | 2011-12-20 | 2012-05-02 | 江森自控(芜湖)汽车饰件有限公司 | Trimming platform applied to production process for automobile interior trim part |
| CN102490297A (en) * | 2011-12-20 | 2012-06-13 | 江森自控(芜湖)汽车饰件有限公司 | Deburring platform applied to production process of automobile upholstery |
| CN102909745A (en) * | 2012-10-30 | 2013-02-06 | 常州兆阳光能科技有限公司 | Trimming device for solar panels |
-
2009
- 2009-05-12 CN CNA2009101352789A patent/CN101556981A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102054893B (en) * | 2009-10-29 | 2012-02-08 | 英利能源（中国）有限公司 | Frame assembly device and assembly device for automatic assembly of photovoltaic battery board |
| CN102431121A (en) * | 2011-12-20 | 2012-05-02 | 江森自控(芜湖)汽车饰件有限公司 | Trimming platform applied to production process for automobile interior trim part |
| CN102490297A (en) * | 2011-12-20 | 2012-06-13 | 江森自控(芜湖)汽车饰件有限公司 | Deburring platform applied to production process of automobile upholstery |
| CN102431121B (en) * | 2011-12-20 | 2014-08-27 | 江森自控(芜湖)汽车饰件有限公司 | Trimming platform applied to production process for automobile interior trim part |
| CN102909745A (en) * | 2012-10-30 | 2013-02-06 | 常州兆阳光能科技有限公司 | Trimming device for solar panels |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baoding Yitong PV Science & Technology Co., Ltd. Assignor: Yingli Energy (China) Co., Ltd. Contract fulfillment period: 2009.9.21 to 2014.9.20 contract change Contract record no.: 2009990001143 Denomination of invention: Trimming stand License type: Exclusive license Record date: 20091014 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.21 TO 2014.9.20; CHANGE OF CONTRACT Name of requester: BAODING CITY ETS PHOTOVOLTAIC SCIENCE + TECHNOLOGY Effective date: 20091014 |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20091014 |