CN101524212A - Lifting table with rotatably adjusting structure - Google Patents
Lifting table with rotatably adjusting structure Download PDFInfo
- Publication number
- CN101524212A CN101524212A CN200910097450A CN200910097450A CN101524212A CN 101524212 A CN101524212 A CN 101524212A CN 200910097450 A CN200910097450 A CN 200910097450A CN 200910097450 A CN200910097450 A CN 200910097450A CN 101524212 A CN101524212 A CN 101524212A
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- sleeve
- knob
- height
- adjusting structure
- steel pipe
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 230000001105 regulatory effect Effects 0.000 claims description 33
- 201000011180 Dental Pulp Calcification Diseases 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 235000015250 liver sausages Nutrition 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a lifting table with a rotatably adjusting structure, comprising a movable support body and a bed pate component, wherein, the bed plate component comprises a fixedly connected countertop and a faceplate gear piece, the faceplate gear piece rotates coaxially and is provided with a steel tube gear sleeve, the outer end of the faceplate gear component is provided with an angle-adjusting knob in an assembing and locking way, and the central axis of the angle-adjusting knob is sheathed with the steel tube gear sleeve in a coordinating way by the central part of the faceplate gear piece; the lower end of the steel tube gear sleeve is sheathed with a height-adjusting rod, a support sleeve is fixed on the movable support body, the support sleeve is connected with the height-adjusting rod by an insert button; the support sleeve is connected with the height-adjusting knob, and the height-adjusting knob is connected with the height-adjusting rod in a colliding and locking way of the rotatably adjusting structure; the faceplate gear piece of the invention features rational structure design, convenient and fast operation of practical angle adjustment, free adjustment of height according to the will of the users and wide adjustment range of height.
Description
Technical field
The present invention relates to the technical field of scheme table body, particularly the same table of rotatably adjusting structure.
Background technology
The desktop body of general desk mostly is fixed structure, and the desktop body has highly also unadjustable, the all adjustable design of height of table top and gradient is also arranged at present, is that the Chinese patent desk of gradient " the adjustable height with " (notification number is CN2800912Y) of ZL200520006158.6 is exactly this type of design as the patent No.; Comprise panel and table leg, the back side of panel is fixed with four hinge seats, and the tooth bar that is installed on each hinge seat by bearing pin inserts respectively in the hollow table leg respectively; Two regulating shafts are installed in respectively on two forelegs and two back legs of table leg, be fixed with on the every regulating shaft two respectively with the tooth bar meshed gears, tooth bar is locked by the lock-screw that is installed on each table leg.The pitch adjustment of this design adopts four hinged seat interlock modes, and bearing pin inserting structure is adopted in the gradient location, and such design operation need be operated four ability respectively and realize, it uses comparatively to just, and structure is comparatively loaded down with trivial details; Highly regulate the sliding prescription formula of four toothed rack that adopts, four adjusting rods, it easily causes the disequilibrium of four supporting legs and the inconvenience of concrete operations, when regulating, all need stir adjusting rod, and it does not have the characteristic that upwards resets automatically.
Summary of the invention
Technical problem to be solved by this invention is the present situation at prior art, provides a kind of reasonable in design, simple operation, angle height adjustment range to reach the table that moves freely of height applied widely, gradient adjustable structure greatly.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the same table of rotatably adjusting structure, comprise movable support body and platen assembly, this platen assembly comprises fixedly connected deck plate and face gears part, this face gears part concentric rotates and is fitted with the steel pipe gear sleeve, fit to link closely and be fitted with the angular adjustment turn-knob in face gears part outer end, and the central shaft of this angular adjustment turn-knob cooperates suit through face gears part center with the steel pipe gear sleeve; Steel pipe gear sleeve lower end is socketed with height regulating rod, is fixed with supporting sleeve on the movable support body, and this supporting sleeve is connected with the height regulating rod eye-splice; The upper end of supporting sleeve is fixed with jacking sleeve, and this jacking sleeve sidewall is connected with highly regulates turn-knob, and this highly to regulate turn-knob be that the inconsistent locking of rotatably adjusting structure is connected with height regulating rod.
The measure of taking also comprises:
Above-mentioned jacking sleeve sidewall is shaped on round lug, and this circle lug with highly regulate turn-knob and be connected.
Above-mentioned jacking sleeve one inboard is equipped with the pawl bar, and this pawl bar and above-mentioned height are regulated turn-knob and conflicted and cooperate.
Above-mentioned height regulating rod one side is perpendicular highly regulates spur rack along being equipped with, and this highly regulates spur rack and above-mentioned pawl bar is connected by meshing transmission.
Above-mentioned height regulating rod bottom is fitted with plug, correspondingly, is embedded with the lifting spring body in the above-mentioned supporting sleeve, and this lifting spring body is conflicted with above-mentioned plug bottom and is connected.
Above-mentioned steel pipe gear sleeve other end is pasted with steel pipe geared sleeve cover, and above-mentioned angular adjustment turn-knob central shaft and this steel pipe geared sleeve cover spin fixing.
Be shaped on the fastening denticle on the above-mentioned steel pipe gear sleeve and the binding face of angular adjustment turn-knob, and this fastening denticle and above-mentioned angular adjustment turn-knob tooth position are joined to link and are connect.
Above-mentioned angular adjustment turn-knob central shaft is set with the angle spring outward, and this angle spring is arranged in the centre bore of above-mentioned face gears part, steel pipe gear sleeve.
Above-mentioned movable support body is a H type member, and four jiaos of this H type member are equipped with universal wheel; Be equipped with perpendicular footmuff on the middle bay of above-mentioned H type member, and it is nested with above-mentioned supporting sleeve lower end fixing to erect footmuff.
Be equipped with horizontal footmuff on four jiaos of the H type members of above-mentioned movable support body, and this horizontal footmuff is connected with above-mentioned universal wheel.
Compared with prior art, platen assembly of the present invention comprises fixedly connected deck plate and face gears part, this face gears part concentric rotates and is fitted with the steel pipe gear sleeve, fit to link closely and be fitted with the angular adjustment turn-knob in face gears part outer end, and the central shaft of this angular adjustment turn-knob cooperates suit through face gears part center with the steel pipe gear sleeve; Steel pipe gear sleeve lower end is socketed with height regulating rod, is fixed with supporting sleeve on the movable support body, and this supporting sleeve is connected with the height regulating rod eye-splice; The upper end of supporting sleeve is fixed with jacking sleeve, and this jacking sleeve sidewall is connected with highly regulates turn-knob, and this highly to regulate turn-knob be that the inconsistent locking of rotatably adjusting structure is connected with height regulating rod.The invention has the advantages that: dispose four universal wheels flexibly, realize moving freely of table body, and on universal wheel, dispose switch again, also can control the stationary positioned of a body; The face gears part adopts the fine aluminum alloy material, and is sturdy and durable, and the angle orientation of face gears part adopts and fastens the denticle laminating type, and in the face gears part, be embedded with the angle spring, can guarantee to break away from and fasten tooth, its reasonable in design, the simple operation of angle practical adjustments; Angle of regulation range is 0 to ± 36 degree, and its angle of regulation range is bigger, and the scope of application is wider; Adopt sleeve rod-type lift in height structure, and in intubate the end be embedded the compression spring, utilize elastic principle, improved the reset force upwards automatically when highly regulating; Height can freely be adjusted with the user, and height adjustment range is bigger, and its altitude range is minimum to 535 millimeters, ranges up to 750 millimeters.
Description of drawings
Schematic three dimensional views when Fig. 1 is vertical places of the embodiment of the invention;
Fig. 2 is that schematic diagram is looked on the left side of Fig. 1;
Fig. 3 is that the back of the body of Fig. 1 is looked schematic diagram;
Fig. 4 is an A-A cross-sectional schematic among Fig. 3;
Fig. 5 is the decomposition schematic three dimensional views of Fig. 1.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
To shown in Figure 5, figure grade is described as follows: deck plate 4, face gears part 5, steel pipe gear sleeve 6 as Fig. 1, angular adjustment turn-knob 7, angle spring 8 is highly regulated spur rack 9, highly regulates turn-knob 10, lifting spring body 11, horizontal footmuff 12, universal wheel 14, movable support body 15, stove bolt 16, steel pipe geared sleeve cover 17, height regulating rod 18, pawl bar 19, jacking sleeve 20, circle lug 20a, plug 21, perpendicular footmuff 22, supporting sleeve 24.
The embodiment of the invention, the same table of rotatably adjusting structure, comprise movable support body 15 and platen assembly, this platen assembly comprises fixedly connected deck plate 4 and face gears part 5, these face gears part 5 concentrics rotate and are fitted with steel pipe gear sleeve 6, fit to link closely and be fitted with angular adjustment turn-knob 7 in face gears part 5 outer ends, and the central shaft of this angular adjustment turn-knob 7 cooperates suit through face gears part 5 centers with steel pipe gear sleeve 6; Steel pipe gear sleeve 6 lower ends are socketed with height regulating rod 18, are fixed with supporting sleeve 24 on the movable support body 15, and this supporting sleeve 24 is connected with height regulating rod 18 eye-splices; The upper end of supporting sleeve 24 is fixed with jacking sleeve 20, and these jacking sleeve 20 sidewalls are connected with highly regulates turn-knob 10, and this is highly regulated turn-knob 10 and height regulating rod 18 and is connected for the inconsistent locking of rotatably adjusting structure.
Present embodiment is achieved in that jacking sleeve 20 sidewalls are shaped on round lug 20a, and this circle lug 20a with highly regulate turn-knob 10 and be connected.Jacking sleeve 20 1 inboards are equipped with pawl bar 19, and this pawl bar 19 with highly regulate turn-knob 10 and conflict and cooperate.
Be shaped on the fastening denticle on the binding face of steel pipe gear sleeve 6 and angular adjustment turn-knob 7, and this fastening denticle and angular adjustment turn-knob 7 tooth positions are joined to link and are connect.Angular adjustment turn-knob 7 central shafts are set with angle spring 8 outward, and this angle spring 8 is arranged in the centre bore of face gears part 5, steel pipe gear sleeve 6.
The structural principle of the embodiment of the invention is described as follows: comprise by deck plate assembly, Height Adjustment steel pipe assembly and H type bracket component; The deck plate assembly is made up of at precalculated position fixed panel gear aluminum component 5 with 6 cross stove bolts 16 panel 4 and panel reverse side; Face gears part 5 adopts the fine aluminum alloy material.
Height Adjustment steel pipe assembly is equipped with the supporting sleeve 24 interior lifting spring bodies 11 of placing of the perpendicular footmuff 22 of steel by the bottom, in supporting sleeve 24, put into again and have the steel pipe gear sleeve of highly regulating spur rack 9 and being with band steel pipe geared sleeve cover 17 up and down, the aluminium alloy height regulating rod 18 of plug 21, connect with the jacking sleeve 20 of interior placement pawl bar 19 between steel pipe 24 and the height regulating rod 18 and outside jacking sleeve 20, insert height adjustment knob 10 compositions.
Wide in order to solve the few heave amplitude of interchangeable in the past gear, the phenomenon that highly is difficult for fixing easy landing after adjustable height or too high or too low and the lifting, make adjustable height more accurate, meet more differing heights requirements, be elevated to the most satisfied height, guarantee that simultaneously the height after the lifting is more firm, embed special nonabradable height in height regulating rod 18 grooves and regulate spur rack 9, in conjunction with the pawl bar 19 in the jacking sleeve 20, use the principle of gear dislocation make-up and carry out descending operation by height adjustment knob 10.
The horizontal footmuff 12 of engineering plastics system that H type bracket component is inserted in the universal wheel 14 that has stud bolt 13 by H type movable support body 15 and four steel pipe head places is formed.In actual assembled, the user vertically puts into the embedded nut that H type movable support body 15 has packaged 4 horizontal footmuffs 12 to 4 universal wheels 14 that have stud bolt 13 earlier, and locks with associated spanner.Angular adjustment knob 7 is inserted in the face gears part 5 of deck plate 4 reverse side, angle spring 8 is inserted in the spiral iron in the angular adjustment knob 7, again steel pipe gear sleeve 6 heads of the Height Adjustment steel pipe assembly that has assembled before dispatching from the factory are inserted in the angular adjustment knob 7, and are packaging the back 7 lockings of angular adjustment knob.After at last the threaded hole of reserving on the H type movable support body 15 that assembles and steel pipe 24 other ends being with the alignment of perpendicular footmuff 22 bottom nut holes, put into two hexagon socket head cap screws 23, and its locking.
The correct height control method is: when regulating height downwards, pin deck plate and press down, be depressed into the height of wanting and screw height adjustment knob 10 again; When the adjusted height, catch panel, open height adjustment knob 10, the big spring 11 that steel pipe is 24 li can be upspring automatically, screws height adjustment knob 10 when adjusting to the height of wanting again.
Correct pitch adjustment method is: catch deck plate 4 edges with a hand, another hand adjustment joint angular adjustment knob 7 unclamps angular adjustment knob 7 earlier, screws angular adjustment knob 7 when being adjusted to the gradient of wanting again.
The invention has the advantages that: dispose four universal wheels flexibly, realize moving freely of table body, and on universal wheel, dispose switch again, also can control the stationary positioned of a body; The face gears part adopts the fine aluminum alloy material, and is sturdy and durable, and the angle orientation of face gears part adopts and fastens the denticle laminating type, and in the face gears part, be embedded with the angle spring, can guarantee to break away from and fasten tooth, its reasonable in design, the simple operation of angle practical adjustments; Angle of regulation range is 0 to ± 36 degree, and its angle of regulation range is bigger, and the scope of application is wider; Adopt sleeve rod-type lift in height structure, and in intubate the end be embedded the compression spring, utilize elastic principle, improved the reset force upwards automatically when highly regulating; Height can freely be adjusted with the user, and height adjustment range is bigger, and its altitude range is minimum to 535 millimeters, ranges up to 750 millimeters.
Most preferred embodiment of the present invention is illustrated, and various variations or the remodeling made by those of ordinary skills can not depart from the scope of the present invention.
Claims (10)
1, the same table of rotatably adjusting structure, comprise movable support body (15) and platen assembly, this platen assembly comprises fixedly connected deck plate (4) and face gears part (5), it is characterized in that: described face gears part (5) concentric rotates and is fitted with steel pipe gear sleeve (6), fit to link closely and be fitted with angular adjustment turn-knob (7) in described face gears part (5) outer end, and the central shaft of this angular adjustment turn-knob (7) cooperates suit through face gears part (5) center with described steel pipe gear sleeve (6); Described steel pipe gear sleeve (6) lower end is socketed with height regulating rod (18), is fixed with supporting sleeve (24) on the described movable support body (15), and this supporting sleeve (24) is connected with described height regulating rod (18) eye-splice; The upper end of described supporting sleeve (24) is fixed with jacking sleeve (20), this jacking sleeve (20) sidewall is connected with and highly regulates turn-knob (10), and this is highly regulated turn-knob (10) and is connected for the inconsistent locking of rotatably adjusting structure with described height regulating rod (18).
2, the same table of rotatably adjusting structure according to claim 1 is characterized in that: described jacking sleeve (20) sidewall is shaped on round lug (20a), and should be connected with described height adjusting turn-knob (10) by circle lug (20a).
3, the same table of rotatably adjusting structure according to claim 2 is characterized in that: described jacking sleeve (20) one inboards are equipped with pawl bar (19), and this pawl bar (19) cooperates with described height adjusting turn-knob (10) conflict.
4, the same table of rotatably adjusting structure according to claim 3, it is characterized in that: described height regulating rod (18) one sides are perpendicular highly regulates spur rack (9) along being equipped with, and this highly regulates spur rack (9) and described pawl bar (19) is connected by meshing transmission.
5, the same table of rotatably adjusting structure according to claim 4, it is characterized in that: described height regulating rod (18) bottom is fitted with plug (21), correspondingly, be embedded with lifting spring body (11) in the described supporting sleeve (24), and this lifting spring body (11) is connected with the conflict of described plug (21) bottom.
6, the same table of rotatably adjusting structure according to claim 5, it is characterized in that: described steel pipe gear sleeve (6) other end is pasted with steel pipe geared sleeve cover (17), and described angular adjustment turn-knob (7) central shaft and this steel pipe geared sleeve cover (17) spin fixing.
7, the same table of rotatably adjusting structure according to claim 6, it is characterized in that: be shaped on the fastening denticle on the binding face of described steel pipe gear sleeve (6) and angular adjustment turn-knob (7), and this fastening denticle and described angular adjustment turn-knob (7) tooth position are joined to link and connect.
8, the same table of rotatably adjusting structure according to claim 6, it is characterized in that: described angular adjustment turn-knob (7) central shaft is set with angle spring (8) outward, and this angle spring (8) is arranged in the centre bore of described face gears part (5), steel pipe gear sleeve (6).
9, the same table of rotatably adjusting structure according to claim 8 is characterized in that: described movable support body (15) is a H type member, and four jiaos of this H type member are equipped with universal wheel (14); Be equipped with perpendicular footmuff (22) on the middle bay of described H type member, and it is nested with described supporting sleeve (24) lower end fixing to erect footmuff (22).
10, the same table of rotatably adjusting structure according to claim 9 is characterized in that: be equipped with horizontal footmuff (12) on four jiaos of the H type members of described movable support body (15), and this horizontal footmuff (12) is connected with described universal wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910097450 CN101524212B (en) | 2009-04-02 | 2009-04-02 | Lifting table with rotatably adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910097450 CN101524212B (en) | 2009-04-02 | 2009-04-02 | Lifting table with rotatably adjusting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101524212A true CN101524212A (en) | 2009-09-09 |
| CN101524212B CN101524212B (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910097450 Expired - Fee Related CN101524212B (en) | 2009-04-02 | 2009-04-02 | Lifting table with rotatably adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101524212B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397998A (en) * | 2014-11-28 | 2015-03-11 | 宁波大风车教育器材有限公司 | Liftable desk |
| CN104801452A (en) * | 2015-05-19 | 2015-07-29 | 南通市广益机电有限责任公司 | Hand-propelled protective spray machine |
| CN108445032A (en) * | 2018-03-12 | 2018-08-24 | 上海环钻环保科技股份有限公司 | A kind of heavy metal-polluted soil detection device for space enrironment investigation |
| CN109229905A (en) * | 2018-06-21 | 2019-01-18 | 福建中翼售电科技有限公司 | A kind of portable cable ageing testing equipment |
| CN110629628A (en) * | 2019-09-26 | 2019-12-31 | 烟台职业学院 | Step ascending device |
| CN112293987A (en) * | 2020-11-01 | 2021-02-02 | 孙莉琼 | Intelligent mobile office table |
| CN113508995A (en) * | 2021-06-02 | 2021-10-19 | 江西省南城县发华实业有限公司 | Lifting desk for high school campus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129091Y (en) * | 1992-03-27 | 1993-04-07 | 江苏省人民医院 | Multi function adjustable table |
| CN2242021Y (en) * | 1995-05-12 | 1996-12-11 | 王文学 | Rotary table with top of variable height |
| CN2689785Y (en) * | 2004-03-01 | 2005-04-06 | 张立安 | Study table capable of freely lifting and freely regulating angle |
| CN200966450Y (en) * | 2006-11-03 | 2007-10-31 | 夺标贸易（深圳）有限公司 | Vertical drawing type detachable lift framework |
| CN201379224Y (en) * | 2009-04-02 | 2010-01-13 | 宁波大风车教育器材有限公司 | Lifting table with rotatablely adjusting mechanism |
-
2009
- 2009-04-02 CN CN 200910097450 patent/CN101524212B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104397998A (en) * | 2014-11-28 | 2015-03-11 | 宁波大风车教育器材有限公司 | Liftable desk |
| CN104801452A (en) * | 2015-05-19 | 2015-07-29 | 南通市广益机电有限责任公司 | Hand-propelled protective spray machine |
| CN108445032A (en) * | 2018-03-12 | 2018-08-24 | 上海环钻环保科技股份有限公司 | A kind of heavy metal-polluted soil detection device for space enrironment investigation |
| CN109229905A (en) * | 2018-06-21 | 2019-01-18 | 福建中翼售电科技有限公司 | A kind of portable cable ageing testing equipment |
| CN110629628A (en) * | 2019-09-26 | 2019-12-31 | 烟台职业学院 | Step ascending device |
| CN112293987A (en) * | 2020-11-01 | 2021-02-02 | 孙莉琼 | Intelligent mobile office table |
| CN113508995A (en) * | 2021-06-02 | 2021-10-19 | 江西省南城县发华实业有限公司 | Lifting desk for high school campus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101524212B (en) | 2013-05-29 |
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Owner name: ZHEJIANG FAFENGCHE EDUCATION EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHANG QIJIANG Effective date: 20140428 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140428 Address after: Windmill road 315410 Zhejiang province Yuyao Zhangting Town Industrial Park No. 1 Zhejiang greatwindmill Education Equipment Co. Ltd. Patentee after: Zhejiang Fafengche Education Equipment Co., Ltd. Address before: Windmill road 315410 Zhejiang province Yuyao Zhangting Town Industrial Park No. 1 Ningbo greatwindmill Education Equipment Co. Ltd. Patentee before: Zhang Qijiang |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20150402 |
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