CN103110986B - Effect-increasing type interlayer negative pressure blocking preventing liposuction device - Google Patents
Effect-increasing type interlayer negative pressure blocking preventing liposuction device Download PDFInfo
- Publication number
- CN103110986B CN103110986B CN201210534795.5A CN201210534795A CN103110986B CN 103110986 B CN103110986 B CN 103110986B CN 201210534795 A CN201210534795 A CN 201210534795A CN 103110986 B CN103110986 B CN 103110986B
- Authority
- CN
- China
- Prior art keywords
- liposuction
- fat
- row
- head
- hole
- 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.)
- Expired - Fee Related
Links
- 238000007443 liposuction Methods 0.000 title claims abstract description 178
- 239000011229 interlayer Substances 0.000 title claims abstract description 9
- 230000000903 blocking effect Effects 0.000 title abstract description 5
- 238000000034 method Methods 0.000 claims description 10
- 230000002195 synergetic effect Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 3
- 210000004003 subcutaneous fat Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 abstract 7
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 description 12
- 210000000577 adipose tissue Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 208000029549 Muscle injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940116364 hard fat Drugs 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention relates to a medical instrument, in particular to an effect-increasing type interlayer negative pressure blocking preventing liposuction device which is composed of a liposuction head, liposuction holes, a fat discharging seat, a fat discharging hole, a sleeve shell, a liposuction tube and a fat discharging cavity. The fat discharging seat, the sleeve shell and the liposuction tube have the same axial lead. The fat discharging cavity is an annular space jointly formed by the outer wall of the sleeve shell, the inner wall of the fat discharging seat and the outer wall of the liposuction tube in the fat discharge seat. A plurality of rod holes are evenly distributed on the part, located inside the fat discharging seat, on the wall of the liposuction tube. The effect-increasing type interlayer negative pressure blocking preventing liposuction device has stronger reverse dredging effect, is higher in liposuction efficiency, and causes less abrasion on the inner surface of skin.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly relate to the anti-blocking fat suction device of a kind of Synergistic type interlayer negative pressure.
Background technology
In body shaping or cosmetic surgery, often need to draw the subcutaneus adipose tissue at the loose position of human body, in the prior art, also be suitable for, can carry out for human body loose position subcutaneus adipose tissue the special fat suction device drawn, usual employing be common medical No. 18, No. 20 or No. 22 entry needles or draw point pipe (internal diameter 1.5 ~ 3.5), needle point grinds into the open inclined-plane of Tun or Tun closed circle.Such structure also exists and sharply easily causes muscle injury, easily blocking, shortcoming that pumping efficiency is low.
Application number is " porous safe anti-blocking liposuction device " of 201010177106.0, and the mode utilizing spherical liposuction head and hemispheric sheath body to combine is tried hard to improve pumping efficiency and solved the susceptible to plugging problem of original design.But this technical scheme still also exists following defect:
1., because sheath body is by the liposuction hole plug over half of liposuction head, greatly reduce liposuction efficiency, if but without sheath body, liposuction head cannot be fixed, and this is a pair insurmountable contradiction of prior art.
2. the fat accompanying by appearance of liposuction head, along with the rotation of liposuction head, the gap between liposuction head and sheath body can be entered into, though fat has lubrication, but stockpile many in above-mentioned gap, still can increase the coefficient of friction between liposuction head and sheath body, the motility of embedding on liposuction head of fat has larger impact, thus reduces pumping efficiency.
3. although liposuction head has multiple liposuction hole, because the via area of liposuction rod end and sheath body junction is limited, become " bottleneck " of suction channel, therefore so-called " porous is aspirated simultaneously " can not play the effect improving pumping efficiency.
Simultaneously, mention in this application beneficial effect in the description the 4th article " because liposuction head can rotate around the axis, when the liposuction hole on liposuction head leaves the inwall of sheath body and comes out, the direction that the fat of liposuction hole contact is sucked is in liposuction head from liposuction head, and when the liposuction hole on liposuction head turns to directly towards liposuction bar, the direction that fat in liposuction hole is sucked is just contrary with afore-mentioned, to liposuction head in liposuction head, even if the inside and outside pumping direction replaced like this ensure that blocked liposuction hole can by dredging, preventing the blocking of liposuction head further " practical function of this technique effect is also very limited, this is because: at synchronization, in liposuction hole, pumping direction is the quantity almost occupying the half in all liposuction holes from outside to inside, and the liposuction hole with contrary pumping direction is only limited to just to the minority liposuction hole of liposuction rod end, and liposuction head is merely able to rotate around the axis, that is, the effect of oppositely dredging can be enjoyed in the liposuction hole involved by plane only having the axial line of liposuction bar and the axial line of rotating shaft to determine, other liposuction hole is can not enjoy above-mentioned effect completely from start to finish.Therefore, from there is pumping direction from outside to inside, carry out the quantity of the suction socket of dredging by swabbing action from inside to outside again finally very limited, good reverse dredging effect can not be played to liposuction hole.
4. due to the existence of the raised member such as rotating shaft, axle cap, can increase the weight of in operating process that component is to the wearing and tearing of inner skin surface further, this is very disadvantageous for postoperative recovery.
Summary of the invention
The present invention, for solving the deficiencies in the prior art, provides a kind of stronger reverse dredging effect that has, and has higher pumping efficiency, inner skin surface is had to the anti-blocking fat suction device of Synergistic type interlayer negative pressure of less wearing and tearing simultaneously.
The scheme solving the technology of the present invention problem is: the anti-blocking fat suction device of Synergistic type interlayer negative pressure, is made up of liposuction head, liposuction hole, row's fat seat, row fat hole, sheath body, rod aperture, liposuction pipe and row fat chamber.Liposuction head is spherical shell, liposuction head is evenly distributed with multiple liposuction hole, and sheath body is hemispheric housing, and the surface uniform of sheath body is distributed with multiple row's fat hole, and sheath body to cover on liposuction head and becomes clearance fit relationship with liposuction head, liposuction head and the same centre of sphere of sheath body.Plane residing for the top edge of sheath body is positioned at directly over the centre of sphere of liposuction head.Liposuction pipe is cylindrical shape, and the upper end of liposuction pipe is combined as a whole with the bottom of described sheath body and communicates, and the lower end of liposuction pipe is connected with electrical suction unit.
Row's fat seat is hemispheric housing, and sheath body is in row's fat seat and the top edge of sheath body and the top edge of row's fat seat are one overall, the lower end of liposuction pipe through row's fat seat lower end and be one overall with row's fat seat.Row's fat seat, sheath body, this three's coaxial inner conductor of liposuction pipe.Row fat chamber is the annular space be jointly made up of the outer wall of the liposuction pipe in the inwall of the outer wall of sheath body, row's fat seat and the row's of being in fat seat.
The part wall of liposuction pipe is positioned within row's fat seat is evenly distributed with multiple rod aperture.
In liposuction procedures process, first liposuction head is inserted in subcutaneous fat, open the power supply of electrical suction unit, and mobile liposuction head, nondirectional rotation is there is around its centre of sphere in liposuction head under movement, fat enters in liposuction head from liposuction hole or is attached to the external port in liposuction hole under the swabbing action of negative pressure, wherein, enter fat in liposuction head after the liposuction hole of row position, fat chamber, row fat hole, row fat chamber, rod aperture, enter liposuction pipe by moving to and be pumped successively, or directly from just the liposuction hole of liposuction tube end being entered to liposuction pipe and is pumped.Be attached to the fat in the external port in liposuction hole along with liposuction head rotary motion to row fat chamber after, under suction function, be reversed suction row fat chamber in and enter into liposuction pipe by rod aperture and be pumped.
Adopt such scheme, following effect can be reached:
One, directly over the centre of sphere being positioned at liposuction head due to the plane at the top edge place of sheath body and the two becomes clearance fit relationship, this volume just making liposuction head exceed half surround by sheath body, such structure has some advantage following:
1. eliminate rotating shaft of the prior art and associated components, avoid the wearing and tearing of the raised member such as rotating shaft, axle cap to inner skin surface, reduce the wound of operation, be more conducive to postoperative recovery.
2. the volume exceeding half due to liposuction head surround by sheath body, so just make liposuction head both can not depart from sheath body, freely, without fixed-direction can rotate in sheath body again.In liposuction process, revocable due to the direction of motion of liposuction head, therefore, operator moves liposuction head and liposuction head will be driven to rotate freely, all liposuction holes so just can be made to contact with fat randomly, fully, in this and prior art, by pivot structure, liposuction head is rotated in single direction and compare, significantly enhance pumping efficiency.
Two, because the application is provided with multiple row's fat hole on sheath body, and the row's of being provided with fat chamber, therefore can play following beneficial effect:
1. in prior art, fat accompanying by the appearance of liposuction head, along with the rotation of liposuction head, fat can be brought in the gap between liposuction head and sheath body, stockpile many, liposuction head can have been hindered, and constantly shear action has occurred due to the rotation of liposuction head between the inward flange in row's fat hole in the application and the outward flange in liposuction hole, the fat in gap between liposuction head, sheath body can scrape from the surface of liposuction head by this shear action, makes it the row's of falling into fat chamber and is pumped.Therefore this technical characteristic makes the application have and in time automatically removes the interruption of service and the function of holding device sensitivity, and this is that prior art does not possess completely.
2. from liposuction hole, the process in liposuction head is entered at fat, slightly hard fat lump can by liposuction hole plug, under suction, the fat of its outer end is comparatively closely knit and the fat of the inner is comparatively loose in liposuction hole now, at this moment continues suction and only liposuction hole plug can be obtained more tight.But the negative pressure of fat intracavity, with the rotation of liposuction head, behind region, the row's of moving to fat chamber, when liposuction hole and row fat hole communicate, is arranged from can easily the fat got lodged in liposuction hole be sucked row's fat intracavity and be pumped in the other direction in the liposuction hole of the application.Due to the existence in multiple row's fat hole, substantially increase the probability that liposuction hole communicates with row fat hole, compared with prior art, improve oppositely dredging, anti-blocking effect significantly.
Therefore, the application compared with prior art, has higher pumping efficiency, safer antisitic defect measure and more effective clogging-preventing measures.
Accompanying drawing explanation
Fig. 1 is section structure schematic diagram of the present invention; The pumping direction of direction of arrow representative under suction function in figure.
Fig. 2 is perspective structure schematic diagram of the present invention.
In figure: 1. a liposuction 2. liposuction hole 3. are arranged fat seat 4. and arranged fat hole 5. sheath body 6. rod aperture 7. liposuction pipe 8. and arrange fat chamber
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
The anti-blocking fat suction device of Synergistic type interlayer negative pressure, is made up of liposuction 1, liposuction hole 2, row's fat seat 3, row fat hole 4, sheath body 5, rod aperture 6, liposuction pipe 7 and row fat chamber 8.Liposuction 1 is spherical shell, liposuction 1 is evenly distributed with multiple liposuction hole 2, and sheath body 5 is hemispheric housing, and the surface uniform of sheath body 5 is distributed with multiple row's fat hole 4, sheath body 5 to cover in liposuction 1 and with liposuction 1 one-tenth clearance fit relationship, liposuction 1 and the same centre of sphere of sheath body 5.Plane residing for the top edge of sheath body 5 is positioned at directly over the centre of sphere of liposuction 1.Liposuction pipe 7 is cylindrical shape, and the upper end of liposuction pipe 7 is combined as a whole with the bottom of described sheath body 5 and communicates, and the lower end of liposuction pipe 7 is connected with electrical suction unit.
Row's fat seat 3 is hemispheric housings, in sheath body 5 row of being in fat seat 3 and the top edge of sheath body 5 and the top edge of row's fat seat 3 are one overall, the lower end of liposuction pipe 7 through row's fat seat 3 lower end and be an entirety with row's fat seat 3.Row's fat seat 3, sheath body 5, this three's coaxial inner conductor of liposuction pipe 7.Row fat chamber 8 is the annular spaces be jointly made up of the outer wall of the liposuction pipe 7 in the inwall of the outer wall of sheath body 5, row's fat seat 3 and the row's of being in fat seat 3.
The part wall of liposuction pipe 7 is positioned within row's fat seat 3 is evenly distributed with multiple rod aperture 6.
In liposuction procedures process, first by a liposuction 1 insertion subcutaneous fat, open the power supply of electrical suction unit, and mobile liposuction 1, nondirectional rotation is there is around its centre of sphere in liposuction 1 under movement, fat enters in liposuction 1 from liposuction hole 2 or is attached to the external port in liposuction hole 2 under the swabbing action of negative pressure, wherein, enter fat in liposuction 1 successively by moving to the liposuction hole 2 in the face of row position, fat chamber 8, row fat hole 4, row fat chamber 8, enter liposuction pipe 7 after rod aperture 6 and be pumped, or directly from just the liposuction hole 2 of liposuction pipe 7 end being entered to liposuction pipe 7 and is pumped.Be attached to the rotary motion along with liposuction 1 of fat in the external port in liposuction hole 2 to row fat chamber 8, under suction function, be reversed in suction row fat chamber 8 and enter into liposuction pipe 7 by rod aperture 6 and be pumped.
Claims (1)
1. the anti-blocking fat suction device of Synergistic type interlayer negative pressure, by liposuction head, liposuction hole, row's fat seat, row fat hole, sheath body, rod aperture, liposuction pipe and row fat chamber are formed, it is characterized in that: liposuction head is spherical shell, liposuction head is evenly distributed with multiple liposuction hole, sheath body is hemispheric housing, the surface uniform of sheath body is distributed with multiple row's fat hole, sheath body to cover on liposuction head and becomes clearance fit relationship with liposuction head, liposuction head and the same centre of sphere of sheath body, plane residing for the top edge of sheath body is positioned at directly over the centre of sphere of liposuction head, liposuction pipe is cylindrical shape, the upper end of liposuction pipe is combined as a whole with the bottom of described sheath body and communicates, the lower end of liposuction pipe is connected with electrical suction unit, row's fat seat is hemispheric housing, sheath body is in row's fat seat and the top edge of sheath body and the top edge of row's fat seat are one overall, the lower end of liposuction pipe is passed the lower end of row's fat seat and is an entirety with row's fat seat, row's fat seat, sheath body, this three's coaxial inner conductor of liposuction pipe, row fat chamber is by the outer wall of sheath body, the annular space that the outer wall of the liposuction pipe in the inwall of row's fat seat and the row's of being in fat seat is formed jointly, the part wall of liposuction pipe is positioned within row's fat seat is evenly distributed with multiple rod aperture, in liposuction procedures process, first liposuction head is inserted in subcutaneous fat, open the power supply of electrical suction unit, and mobile liposuction head, nondirectional rotation is there is around its centre of sphere in liposuction head under movement, fat enters in liposuction head from liposuction hole or is attached to the external port in liposuction hole under the swabbing action of negative pressure, wherein, enter fat in liposuction head successively by moving to the liposuction hole in the face of row position, fat chamber, row fat hole, row fat chamber, enter liposuction pipe after rod aperture and be pumped, or directly from just the liposuction hole of liposuction tube end being entered to liposuction pipe and is pumped, be attached to the rotary motion of the fat in the external port in liposuction hole along with liposuction head to row fat chamber, under suction function, be reversed suction row fat chamber in and enter into liposuction pipe by rod aperture and be pumped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210534795.5A CN103110986B (en) | 2012-12-08 | 2012-12-08 | Effect-increasing type interlayer negative pressure blocking preventing liposuction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210534795.5A CN103110986B (en) | 2012-12-08 | 2012-12-08 | Effect-increasing type interlayer negative pressure blocking preventing liposuction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103110986A CN103110986A (en) | 2013-05-22 |
| CN103110986B true CN103110986B (en) | 2015-05-20 |
Family
ID=48409393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210534795.5A Expired - Fee Related CN103110986B (en) | 2012-12-08 | 2012-12-08 | Effect-increasing type interlayer negative pressure blocking preventing liposuction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103110986B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107224302A (en) * | 2017-05-31 | 2017-10-03 | 江苏医药职业学院 | A kind of fat suction equipment and its application method for human body autologous fat transplantation |
| CN109730751B (en) * | 2019-03-06 | 2019-11-12 | 济民健康管理股份有限公司 | One kind taking fatty surgical device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200966630Y (en) * | 2006-06-01 | 2007-10-31 | 云南华美美莱美容医院有限公司 | Body fat sucking pipe shroud |
| CN201001986Y (en) * | 2007-01-10 | 2008-01-09 | 南昌大学 | Combined type vacuum extraction filter funnel |
| CN101953699A (en) * | 2010-05-17 | 2011-01-26 | 成都云杉科技有限公司 | Porous safe anti-blocking liposuction device |
| CN102438481A (en) * | 2009-03-30 | 2012-05-02 | 尤塔·芒兹 | Applicator device for cosmetic and/or medical use |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7169120B2 (en) * | 2004-05-11 | 2007-01-30 | Murdock Matthew L | Device and method for providing a massage |
-
2012
- 2012-12-08 CN CN201210534795.5A patent/CN103110986B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200966630Y (en) * | 2006-06-01 | 2007-10-31 | 云南华美美莱美容医院有限公司 | Body fat sucking pipe shroud |
| CN201001986Y (en) * | 2007-01-10 | 2008-01-09 | 南昌大学 | Combined type vacuum extraction filter funnel |
| CN102438481A (en) * | 2009-03-30 | 2012-05-02 | 尤塔·芒兹 | Applicator device for cosmetic and/or medical use |
| CN101953699A (en) * | 2010-05-17 | 2011-01-26 | 成都云杉科技有限公司 | Porous safe anti-blocking liposuction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103110986A (en) | 2013-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203526154U (en) | Support for cleaning electric coagulation forceps | |
| CN103110986B (en) | Effect-increasing type interlayer negative pressure blocking preventing liposuction device | |
| CN102196775A (en) | Biopsy tissue collecting and treating device | |
| CN104983453A (en) | Uterine fibroid or uterine body rotary cutting grinder | |
| CN209707148U (en) | A kind of agricultural technology extension application soil sampling apparatus | |
| CN202961299U (en) | Efficiency-improved interlayer cavity type anti-blocking liposuction device | |
| CN202218883U (en) | Novel pleura biopsy needle | |
| CN102824672B (en) | Automatic retracting type self-destruction injecting device | |
| CN101953699B (en) | Porous safe anti-blocking liposuction device | |
| CN201643102U (en) | Bulb type liposuction device | |
| CN110250591A (en) | A kind of atomized liquid device for storing liquid and electronic atomization device | |
| CN207168816U (en) | Endoscope-use delivery tube | |
| CN207521095U (en) | A kind of powdered medication production ball grinder | |
| CN210095670U (en) | Anti-twist structure for endoscopic injection needle | |
| CN205054309U (en) | Novel percutaneous trachea opens with rotatory expander | |
| CN208985502U (en) | A kind of automatic injector demonstrating model | |
| CN103892902B (en) | Perfusion absorption conduit | |
| CN108836447B (en) | Intra-articular perfusion device | |
| CN207322449U (en) | A kind of safety automation spring support for sea rods | |
| CN209048191U (en) | A kind of myeloid biopsy needle | |
| CN216257017U (en) | Disposable multifunctional digestive endoscope clamp pipeline opening valve | |
| CN113769181B (en) | Cosmetic blunt needle with automatic blood vessel avoiding function for micro-shaping | |
| CN202437648U (en) | Ophthalmic infusion-aspiration syringe | |
| CN219764164U (en) | Needleless injector | |
| CN211883713U (en) | Breast duct endoscope for mammary gland detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHE LING Free format text: FORMER OWNER: NINGBO YINZHOU YUNFAN ENGINEERING CONSULTING CO., LTD. Effective date: 20150422 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: She Ling Inventor before: Liang Defu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315192 NINGBO, ZHEJIANG PROVINCE TO: 315000 NINGBO, ZHEJIANG PROVINCE Free format text: CORRECT: INVENTOR; FROM: LIANG DEFU TO: SHE LING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20150422 Address after: 315000 Zhejiang province Ningbo City Jiangdong District Huangli village 119 No. 395 Applicant after: She Ling Address before: 315192 Zhejiang City, Yinzhou District, the old Temple Temple Street, Changfeng old market to the south of the room eleventh 2-11 Applicant before: Ningbo Yinzhou Yunfan Engineering Consulting Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151119 Address after: Qidong City Yin Yang Xiang Jiangxia Cun, Jiangsu city of Nantong Province Patentee after: Xinjian Sports Goods Co., Ltd., Nantong Address before: 315000 Zhejiang province Ningbo City Jiangdong District Huangli village 119 No. 395 Patentee before: She Ling |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Anping Inventor before: She Ling |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151224 Address after: 151, 1115, building 1838, 510000 North Guangzhou Road, Baiyun District, Guangdong, Guangzhou Patentee after: Shi Anping Address before: Qidong City Yin Yang Xiang Jiangxia Cun 226200 Jiangsu city of Nantong Province Patentee before: Xinjian Sports Goods Co., Ltd., Nantong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20181208 |