CN202415749U - Silicon single crystal rod fixture - Google Patents
Silicon single crystal rod fixture Download PDFInfo
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- CN202415749U CN202415749U CN2011205681631U CN201120568163U CN202415749U CN 202415749 U CN202415749 U CN 202415749U CN 2011205681631 U CN2011205681631 U CN 2011205681631U CN 201120568163 U CN201120568163 U CN 201120568163U CN 202415749 U CN202415749 U CN 202415749U
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- single crystal
- silicon single
- arm
- crystal rod
- claw
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Abstract
The utility model provides a silicon single crystal rod fixture comprising a first clamping arm and a first jaw, wherein one end of the first clamping arm is connected with the tail part of the first jaw; a second clamping arm and a second jaw, wherein one end of the second clamping arm is connected with the tail part of the second jaw, the first clamping arm is hinged with the second clamping arm through a rotary supporting element, the mounting and clamping surface of the first jaw is opposite to the mounting and clamping surface of the second jaw so as to form a space hugging the silicon single crystal rod, and when the first clamping arm gets close to the second clamping arm, the first jaw and the second ja.w get close to each other; and the tail end of the first clamping arm is hinged with one end of a first driving arm, the tail end of the second clamping arm is hinged with one end of a second driving arm, and the suspension end of the first driving arm is hinged with the suspension end of the second driving arm. When at work, the hinged ends of the first driving arm and the second driving arm are lifted up, the two jaws approach to each other to clamp and grab the silicon single crystal rod by means of the gravity of the silicon single crystal rod fixture, the silicon single crystal rod is operated through the clamping process, and the working efficiency is improved.
Description
Technical field
The utility model relates to the silicon single crystal preparing technical field, more particularly, relates to a kind of silicon single crystal rod anchor clamps.
Background technology
Silicon single crystal rod is the single crystal of silicon, is the crystal with basic perfect lattice structure, and different directions has different character, is a kind of good material of partly leading.Silicon single crystal has metalloid physical properties, and more weak electroconductibility is arranged, and its specific conductivity increases with the rising of temperature, and significant semi-conductivity is arranged.Single crystal silicon solar cell is current a kind of solar cell of developing the most soon, and its formation and production technique are finalized the design, and product has been widely used in outer space and surface facility.This solar cell is a raw material with high-purity silicon single crystal rod, purity requirement 99.999%.In order to reduce production costs, the solar cell of present Ground Application etc. adopt the silicon single crystal rod of solar level, and material performance index relaxes to some extent.Material end to end that also can use semiconductor device fabrication that has and useless time single crystal silicon material are through be drawn into the special-purpose silicon single crystal rod of solar cell again.Silicon single crystal rod is cut into slices thick about 0.3 millimeter of general sheet.Silicon chip is processed raw material silicon chip to be processed through operations such as shaping, rubbing down, cleanings.
Silicon single crystal rod prepares through single crystal growing furnace, and single crystal growing furnace is in inert gas environment, adopts graphite resistance heater, with the original silicon material fusing, and adopts vertical pulling method to produce the equipment of dislocation-free single crystal.Silicon single crystal rod is higher in the back temperature of coming out of the stove, and the silicon rod after the preparation can not take out at once, will leave in to get in the brilliant car, after the silicon rod temperature reduces by the time, could silicon rod be moved.Move in the pallet during silicon single crystal rod processing,, bring numerous inconvenience for employee's operation because crystal bar is heavier.
Therefore, how a kind of silicon single crystal rod anchor clamps being provided, with the instant transhipment of realization silicon single crystal rod, thereby for operator's work brings convenience, is present those skilled in the art's problem demanding prompt solution.
The utility model content
In view of this, the utility model provides a kind of silicon single crystal rod anchor clamps, realizing the instant transhipment of silicon single crystal rod, thereby brings convenience for operator's work.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of silicon single crystal rod anchor clamps comprise:
First jig arm and first claw, an end of said first jig arm links to each other with the afterbody of said first claw;
Second jig arm and second claw; One end of said second jig arm links to each other with the afterbody of said second claw; And said first jig arm and said second jig arm are hinged through rotatable support, and the clamping face of said first claw is relative with the clamping face of said second claw, and form the space of embracing silicon single crystal rod; Said first jig arm and said second jig arm near the time, said first claw and said second claw each other near;
First drives arm, and the tail end of one of which end and said first jig arm is hinged;
Second drives arm, and the tail end of one of which end and said second jig arm is hinged, and the end and said second that suspends of the said first drive arm drives suspending of arm and holds hinged;
Preferably, in the above-mentioned silicon single crystal rod anchor clamps, be respectively arranged with first resist and second resist on the clamping face of said first claw and the clamping face of said second claw.
Preferably, in the above-mentioned silicon single crystal rod anchor clamps, the material of said second resist and said first resist is sheathing paper.
Preferably, in the above-mentioned silicon single crystal rod anchor clamps, the pin jointed end that the said first drive arm and said second drives arm is provided with hoisting ring.
Preferably, in the above-mentioned silicon single crystal rod anchor clamps, said first jig arm, said first claw, said second jig arm, said second claw, said first drive arm and the said second drive arm is two groups;
Said rotatable support is a support bar, and two groups of said first jig arm are connected through a said rotatable support with said second jig arm;
Two groups said first pin jointed ends that drive arm and the said second drive arm are connected through playing a suspension rod.
Preferably, in the above-mentioned silicon single crystal rod anchor clamps, the pin jointed end of two groups of said first jig arm and the said first drive arm is connected through head rod;
The pin jointed end of two groups of said second jig arm and the said second drive arm is connected through second union lever.
Preferably, in the above-mentioned silicon single crystal rod anchor clamps, said suspension rod has been provided with hanger, and said hanger is provided with open hole, and said hoisting ring passes said open hole and is arranged on said the hanger.
Preferably, in the above-mentioned silicon single crystal rod anchor clamps, said hoisting ring comprises the first suspension ring and second hoisting ring, and said the first suspension ring are connected through draw ring with said second hoisting ring.
Preferably, in the above-mentioned silicon single crystal rod anchor clamps, also comprise the angle lock, one of which end and said second union lever are hinged, and the other end is provided with the locking slot with said head rod clamping.
Preferably, in the above-mentioned silicon single crystal rod anchor clamps, said first jig arm, said first claw, said second jig arm, said second claw, said first drive arm and the said second drive arm is set to more than two groups.
In the silicon single crystal rod anchor clamps that the utility model provides; One end of first jig arm links to each other with the afterbody of first claw, and an end of second jig arm links to each other with the afterbody of second claw, and first jig arm and second jig arm are hinged through rotatable support; The clamping face positioned opposite of the clamping face of first claw and second claw; Form the clamping space of embracing silicon single crystal rod between two claws, when first jig arm and second jig arm each other near the time, first claw and second claw while each other near; Because of its clamping face positioned opposite, near the time can clamp silicon single crystal rod.It is hinged that the tail end of first jig arm and first drives arm, and the tail end of second jig arm and the second drive arm are hinged, and the end and second that suspends of the first drive arm drives suspending of arm and holds hinged; Then when mentioning the coupling end of the first drive arm and the second drive arm; Because the effect of gravity, first drive arm and the second drive arm each other near, and then drive first jig arm and second jig arm each other near; Finally impel first claw and second claw each other near, accomplish to clamp action.When the utility model is mentioned through the silicon single crystal rod anchor clamps; Rely on self and silicon single crystal rod gravity to clamp action; Can carry out gripping and transfer to the silicon single crystal rod after the processing, realize instant transhipment, thereby brought convenience for operator's work silicon single crystal rod.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The front view of the silicon single crystal rod anchor clamps that Fig. 1 provides for the utility model;
The left view of the silicon single crystal rod anchor clamps that Fig. 2 provides for the utility model.
Among the last figure:
1 for draw ring, 2 for hoisting ring, 3 be hanger, 4 for bolt, 5 be suspension rod, 6 be first drive arm, 7 for angle lock, 8 be that head rod, 9 is that first jig arm, 10 is that rotatable support, 11 is that second claw, 12 is that second resist, 13 is that first resist, 14 is that first claw, 15 is that second jig arm, 16 is that second union lever, 17 is that the second drive arm, 21 is that the first suspension ring, 22 are that second hoisting ring, 71 is a locking slot.
Embodiment
The utility model discloses a kind of silicon single crystal rod anchor clamps, realizing the instant transhipment of silicon single crystal rod, thereby bring convenience for operator's work.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, complete description, obviously, described true example only is the true example of the utility model part, rather than whole embodiment.Based on the embodiment of the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, the left view of the silicon single crystal rod anchor clamps that the front view of the silicon single crystal rod anchor clamps that Fig. 1 provides for the utility model, Fig. 2 provide for the utility model
A kind of silicon single crystal rod anchor clamps comprise: first jig arm and first claw, and an end of first jig arm links to each other with the afterbody of first claw, and during work, first jig arm drives the motion of first claw; Second jig arm and second claw, an end of second jig arm links to each other with the afterbody of second claw, during work; Second jig arm drives second claw motion, and first jig arm and second jig arm are hinged through rotatable support, and the clamping face of first claw is relative with the clamping face of second claw; And form the space of embracing silicon single crystal rod; Each parts that are hinged through rotatable support form clamping structure, when first jig arm and second jig arm near the time, first claw and second claw each other near; The two acting in conjunction is accomplished the action that picks up to it in silicon single crystal rod; The end that the tail end of first jig arm and first drives arm carries out hinged, and the end that the tail end of second jig arm and second drives arm carries out hinged, and the end that suspends that the end and second that suspends of the first drive arm drives arm is hinged.
The working process of the silicon single crystal rod anchor clamps that the utility model provides is following:
One end of first jig arm links to each other with the afterbody of first claw; One end of second jig arm links to each other with the afterbody of second claw; First jig arm and second jig arm are hinged through rotatable support, and the clamping face positioned opposite of the clamping face of first claw and second claw forms the clamping space of embracing silicon single crystal rod between two claws; When first jig arm and second jig arm each other near the time; First claw and second claw simultaneously each other near, because of its clamping face positioned opposite, near the time can clamp silicon single crystal rod.It is hinged that the tail end of first jig arm and first drives arm, and the tail end of second jig arm and the second drive arm are hinged, and the end and second that suspends of the first drive arm drives suspending of arm and holds hinged; Then when mentioning the coupling end of the first drive arm and the second drive arm; Because the effect of gravity, first drive arm and the second drive arm each other near, and then drive first jig arm and second jig arm each other near; Finally impel first claw and second claw each other near, accomplish to clamp action.
Clamping process through above silicon single crystal rod anchor clamps can draw; The silicon single crystal rod anchor clamps that the utility model provides; When the silicon single crystal rod anchor clamps are raised, rely on self and the gravity of silicon single crystal rod to clamp action, can move processing to the silicon single crystal rod after the processing; Realized instant transhipment, thereby brought convenience for operator's work silicon single crystal rod.
In order further to optimize technique scheme, in the silicon single crystal rod anchor clamps that the utility model provides, the clamping face of first claw is provided with first resist; The clamping face of second claw is provided with second resist, and resist is used for mainly preventing that the metal claw from directly contacting with silicon single crystal rod, runs into the outside surface of silicon single crystal rod and influences its quality; The product that prevents the silicon single crystal rod that direct gripping causes is bad; After increasing resist, when resist plays the protection silicon single crystal rod, also has heat insulation effect; To avoid causing it overheated owing to the repetition practicality of silicon single crystal rod anchor clamps; And have influence on operator's operation, and promptly played the effect of protection silicon single crystal rod, improved the convenience of operation again.Concrete, resist is a sheathing paper; Concrete, resist also can be polyurethane foam board.
In order further to optimize technique scheme, in the silicon single crystal rod anchor clamps that the utility model provides, the pin jointed end that the first drive arm and second drives arm is provided with hoisting ring; Silicon single crystal rod relies on the silicon single crystal rod anchor clamps to carry out clamping and move, because the weight of silicon single crystal rod itself need be sling the silicon single crystal rod anchor clamps by external tool; And then mobile silicon single crystal rod; After increasing hoisting ring, realize above-mentioned action easily, and can the clamping action of these silicon single crystal rod anchor clamps not exerted an influence.
In order further to optimize technique scheme, in the silicon single crystal rod anchor clamps that the utility model provides, first jig arm, first claw, second jig arm, second claw, first drive arm and the second drive arm is two groups; Silicon single crystal rod is the club shaped structure with certain-length, when adopting single group silicon single crystal rod anchor clamps to carry out gripping work, and the geometric centre of wayward silicon single crystal rod; Thereby the problem that causes one side to be laid particular stress on especially when slinging, the monolateral problem that lands can occur; Appearance for fear of the problems referred to above; The silicon single crystal rod anchor clamps are set are two groups structure, solved the problem that the silicon single crystal rod gripping is difficult for solving balance so on the one hand, and for the silicon single crystal rod of different lengths; Increase the area of gripping, avoided the radially generation bending distortion of silicon single crystal rod.
In order further to optimize technique scheme; In the silicon single crystal rod anchor clamps that the utility model provides; Two group of first jig arm is connected through a rotary supporting rod with second jig arm, and two group of first pin jointed end that drives the arm and the second drive arm is connected through playing a suspension rod, and rotary supporting rod links together the both sides of two groups of silicon single crystal rod anchor clamps with a suspension rod jointly; Played the effect of supporting simultaneously; The weight of first jig arm and second jig arm drives the Heavy Weight that arm and second drives arm than first, makes that the center of this silicon single crystal rod is on the low side, when clamping silicon single crystal rod; Claw can provide enough grasps, and through two groups of actings in conjunction of firmly grasping structure silicon single crystal rod is picked up.
In order further to optimize technique scheme; In the silicon single crystal rod anchor clamps that the utility model provides, the pin jointed end that two group of first jig arm and first drives arm is connected through head rod, and the pin jointed end of two group of second jig arm and the second drive arm is connected through second union lever; After pin jointed end changes the union lever structure into; The integrally-built stability of silicon single crystal rod anchor clamps is stronger, is difficult for taking place the upset distortion in the use, has prolonged the work-ing life of silicon single crystal rod anchor clamps.
In order further to optimize technique scheme, in the silicon single crystal rod anchor clamps that the utility model provides, play suspension rod and be provided with hanger; Play hanger and be provided with open hole, hoisting ring passes said open hole and is arranged on said the hanger, increased hanger after; Be convenient to the installation of hoisting ring; And hoisting ring is installed in the fixed position, and silicon single crystal rod is easy to find its geometric centre when using, and has increased the balance of silicon single crystal rod anchor clamps in clamping process.Concrete, hoisting ring comprises the first suspension ring and second hoisting ring, it has been evenly distributed on the hanger.Play hanger and be provided with draw ring, draw ring is loaded on the first suspension ring and the second hoisting ring string together, when slinging draw ring; Draw ring drives the first suspension ring and second hoisting ring, owing to be sliding contact between the three, when silicon single crystal rod anchor clamps clamping; It can slide into the equilibrium theory of tide automatically, and two groups of claws are fallen on the silicon single crystal rod, when clamping action simultaneously; Guarantee that two ends are stressed evenly, the silicon single crystal rod equilibrated is sling.
In order further to optimize technique scheme, in the silicon single crystal rod anchor clamps that the utility model provides, also comprise the angle lock, the one of which end and second union lever are hinged, and the other end is provided with the locking slot with the head rod clamping.The pin jointed end of angle lock and the distance between the locking slot are silicon single crystal rod anchor clamps first claw and second claw when opening maximum, the ultimate range between the head rod and second union lever.During the gripping of silicon single crystal rod anchor clamps, the angle lock pins the head rod and second union lever, and this moment, first claw and second claw opened maximum; To be installed after the position is put on the silicon single crystal rod; Open the angle lock, and mention draw ring, owing to receive the effect of silicon single crystal rod anchor clamps self gravitation; First claw and second claw tighten each other, and accomplish to clamp and move.After anchor clamps moved to the predetermined position with silicon single crystal rod, two claws were separated from each other, and locked house and tightened, and continued above-mentioned clamping action, so back and forth, had improved working efficiency.
After increasing the angle lock, during each clamping, two groups of claws can be registered on the silicon single crystal rod automatically, and operator only need carry out necessary back work, have saved the time of operation, have simplified operation steps, and then have improved working efficiency.
In order further to optimize technique scheme, in the silicon single crystal rod anchor clamps that the utility model provides, first jig arm, first claw, second jig arm, second claw, first drive arm and the second drive arm is set to more than two groups.In order to adapt to the needs of different lengths silicon single crystal rod, perhaps in order to improve the balance of silicon single crystal rod gripping, prevent silicon single crystal rod generation radial bending distortion, the decoration form of assembling clamping structure can be good at addressing the above problem more.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. silicon single crystal rod anchor clamps is characterized in that, comprising:
First jig arm (9) and first claw (14), an end of said first jig arm (9) links to each other with the afterbody of said first claw (14);
Second jig arm (15) and second claw (11); One end of said second jig arm (15) links to each other with the afterbody of said second claw (11); And said first jig arm (9) and said second jig arm (15) are hinged through rotatable support (10); The clamping face of the clamping face of said first claw (14) and said second claw (11) is relative; And form the space embrace silicon single crystal rod, said first jig arm (9) and said second jig arm (15) near the time, said first claw (14) and said second claw (11) each other near;
First drives arm (6), and the tail end of one of which end and said first jig arm (9) is hinged;
Second drives arm (17), and the tail end of one of which end and said second jig arm (15) is hinged, and the end and said second that suspends of the said first drive arm (6) drives suspending of arm (17) and holds hinged.
2. silicon single crystal rod anchor clamps according to claim 1 is characterized in that, are respectively arranged with first resist (13) and second resist (12) on the clamping face of the clamping face of said first claw (14) and said second claw (11).
3. silicon single crystal rod anchor clamps according to claim 2 is characterized in that, the material of said second resist (12) and said first resist (13) is sheathing paper.
4. silicon single crystal rod anchor clamps according to claim 1 is characterized in that, the pin jointed end that the said first drive arm (6) and said second drives arm (17) is provided with hoisting ring (2).
5. silicon single crystal rod anchor clamps according to claim 1; It is characterized in that said first jig arm (9), said first claw (14), said second jig arm (15), said second claw (11), said first drive arm (6) and the said second drive arm (17) is two groups;
Said rotatable support (10) is a support bar, and two groups of said first jig arm (9) are connected through a said rotatable support (10) with said second jig arm (15);
Two groups said first pin jointed ends that drive arm (6) and the said second drive arm (17) are connected through playing a suspension rod (5).
6. silicon single crystal rod anchor clamps according to claim 5 is characterized in that, the pin jointed end that two groups of said first jig arm (9) and said first drive arm (6) is connected through head rod (8);
The pin jointed end that two groups of said second jig arm (15) and said second drive arm (17) is connected through second union lever (16).
7. silicon single crystal rod anchor clamps according to claim 5 is characterized in that, said suspension rod (5) has been provided with hanger (3), and said hanger (3) is provided with open hole, and said hoisting ring (2) passes said open hole and is arranged on said the hanger (3).
8. silicon single crystal rod anchor clamps according to claim 7 is characterized in that, said hoisting ring (2) comprises the first suspension ring (21) and second hoisting ring (22), and said the first suspension ring (21) are connected through draw ring (1) with said second hoisting ring (22).
9. silicon single crystal rod anchor clamps according to claim 6 is characterized in that, also comprise angle lock (7), and one of which end and said second union lever (16) are hinged, and the other end is provided with the locking slot (71) with said head rod (8) clamping.
10. silicon single crystal rod anchor clamps according to claim 5; It is characterized in that said first jig arm (9), said first claw (14), said second jig arm (15), said second claw (11), said first drive arm (6) and the said second drive arm (17) is set to more than two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205681631U CN202415749U (en) | 2011-12-30 | 2011-12-30 | Silicon single crystal rod fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205681631U CN202415749U (en) | 2011-12-30 | 2011-12-30 | Silicon single crystal rod fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202415749U true CN202415749U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205681631U Expired - Fee Related CN202415749U (en) | 2011-12-30 | 2011-12-30 | Silicon single crystal rod fixture |
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| Country | Link |
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| CN (1) | CN202415749U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094172A (en) * | 2012-12-21 | 2013-05-08 | 东莞市中镓半导体科技有限公司 | Semiconductor and high-temperature-resisting antiskid clamp in microelectronic industry |
| CN104192695A (en) * | 2014-08-15 | 2014-12-10 | 安徽涌诚机械有限公司 | Pull rod hoisting jig |
| WO2015104126A1 (en) * | 2014-01-07 | 2015-07-16 | Wacker Chemie Ag | Device for receiving and transporting a silicon rod, and method for producing polycrystalline silicon |
| CN105712188A (en) * | 2016-04-27 | 2016-06-29 | 山东钢铁股份有限公司 | Lifting appliance |
-
2011
- 2011-12-30 CN CN2011205681631U patent/CN202415749U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103094172A (en) * | 2012-12-21 | 2013-05-08 | 东莞市中镓半导体科技有限公司 | Semiconductor and high-temperature-resisting antiskid clamp in microelectronic industry |
| CN103094172B (en) * | 2012-12-21 | 2016-02-10 | 东莞市中镓半导体科技有限公司 | Semiconductor and high-temperature-resantiskid antiskid clamp in microelectronic industry |
| WO2015104126A1 (en) * | 2014-01-07 | 2015-07-16 | Wacker Chemie Ag | Device for receiving and transporting a silicon rod, and method for producing polycrystalline silicon |
| JP2017503743A (en) * | 2014-01-07 | 2017-02-02 | ワッカー ケミー アクチエンゲゼルシャフトＷａｃｋｅｒ Ｃｈｅｍｉｅ ＡＧ | Apparatus for receiving and transporting silicon rods and method for making polycrystalline silicon |
| CN104192695A (en) * | 2014-08-15 | 2014-12-10 | 安徽涌诚机械有限公司 | Pull rod hoisting jig |
| CN104192695B (en) * | 2014-08-15 | 2017-03-22 | 安徽涌诚机械有限公司 | Pull rod hoisting jig |
| CN105712188A (en) * | 2016-04-27 | 2016-06-29 | 山东钢铁股份有限公司 | Lifting appliance |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141230 |
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| EXPY | Termination of patent right or utility model |