JPH0588612B2 - - Google Patents
Info
- Publication number
- JPH0588612B2 JPH0588612B2 JP61225759A JP22575986A JPH0588612B2 JP H0588612 B2 JPH0588612 B2 JP H0588612B2 JP 61225759 A JP61225759 A JP 61225759A JP 22575986 A JP22575986 A JP 22575986A JP H0588612 B2 JPH0588612 B2 JP H0588612B2
- Authority
- JP
- Japan
- Prior art keywords
- leaflet
- valve
- leaflets
- main body
- axis
- 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 - Lifetime
Links
- 210000003709 heart valve Anatomy 0.000 claims abstract description 52
- 230000017531 blood circulation Effects 0.000 claims description 39
- 210000004369 blood Anatomy 0.000 claims description 30
- 239000008280 blood Substances 0.000 claims description 30
- 230000001737 promoting effect Effects 0.000 claims description 7
- 239000000696 magnetic material Substances 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 210000004204 blood vessel Anatomy 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002296 pyrolytic carbon Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010053567 Coagulopathies Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000000004 hemodynamic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2403—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with pivoting rigid closure members
- A61F2/2406—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with pivoting rigid closure members without fixed axis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8514051A FR2587614B1 (fr) | 1985-09-23 | 1985-09-23 | Valve cardiaque prothetique |
| FR8514051 | 1985-09-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6268454A JPS6268454A (ja) | 1987-03-28 |
| JPH0588612B2 true JPH0588612B2 (US06723123-20040420-M00003.png) | 1993-12-22 |
Family
ID=9323146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61225759A Granted JPS6268454A (ja) | 1985-09-23 | 1986-09-24 | 人工心臓弁 |
Country Status (6)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010515488A (ja) * | 2007-01-08 | 2010-05-13 | ミリピード リミテッド ライアビリティー カンパニー | 心臓特徴の再構成 |
| JP2010516333A (ja) * | 2007-01-19 | 2010-05-20 | ガイデッド デリバリー システムズ， インコーポレイテッド | 心臓組織の修復のための方法およびデバイス |
| JP2014000440A (ja) * | 2008-06-06 | 2014-01-09 | Edwards Lifesciences Corp | 低プロファイル経カテーテル心臓弁 |
Families Citing this family (86)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8901733D0 (en) * | 1989-01-26 | 1989-03-15 | Cardio Carbon Ltd | Vitreous carbon artefacts |
| FR2642960B1 (fr) * | 1989-02-15 | 1994-02-25 | Dassault Breguet Aviation | Valve cardiaque prothetique |
| US5221267A (en) * | 1990-11-30 | 1993-06-22 | Fresenius Usa, Inc. | Breakable tubing coupling |
| JPH05184611A (ja) * | 1991-03-19 | 1993-07-27 | Kenji Kusuhara | 弁輪支持器具及びその取り付け方法 |
| US5207707A (en) * | 1992-01-16 | 1993-05-04 | Carbomedics, Inc. | Tri-leaflet all carbon heart valve |
| US5628792A (en) * | 1992-03-13 | 1997-05-13 | Jcl Technic Ab | Cardiac valve with recessed valve flap hinges |
| SE511582C2 (sv) * | 1992-03-13 | 1999-10-25 | Jcl Technic Ab | Hjärtventil, s.k. hjärtklaff |
| GB9312666D0 (en) * | 1993-06-18 | 1993-08-04 | Vesely Ivan | Bioprostetic heart valve |
| US5522886A (en) * | 1994-07-29 | 1996-06-04 | Milo; Simcha | Heart valve prostheses |
| DE19532973C1 (de) * | 1995-09-07 | 1996-11-07 | Tricumed Medizintechnik Gmbh | Herzklappenprothese |
| FR2744909B1 (fr) * | 1996-02-20 | 1998-05-07 | Combustible Nucleaire Sicn Soc | Systeme d'activation d'une valve cardiaque |
| US6039759A (en) * | 1996-02-20 | 2000-03-21 | Baxter International Inc. | Mechanical prosthetic valve with coupled leaflets |
| US5628791A (en) * | 1996-05-09 | 1997-05-13 | Medical Carbon Research Institute, Llc | Prosthetic trileaflet heart valve |
| DE19627859C1 (de) * | 1996-07-11 | 1998-04-16 | Tricumed Medizintechnik Gmbh | Herzklappenprothese |
| EP0923353B1 (en) | 1996-08-09 | 2005-01-19 | Edwards Lifesciences Corporation | Mechanical prosthetic valve with magnet |
| US5843183A (en) * | 1997-05-13 | 1998-12-01 | Bokros; Jack C. | Trileaflet heart valve |
| US6395024B1 (en) * | 1997-05-20 | 2002-05-28 | Triflo Medical, Inc. | Mechanical heart valve |
| US6068657A (en) * | 1997-05-20 | 2000-05-30 | Lapeyre; Didier | Mechanical valve prosthesis with optimized closing mode |
| US7740371B1 (en) | 1998-03-19 | 2010-06-22 | Charles A. Lemaire | Method and apparatus for pulsed L.E.D. illumination for a camera |
| US6095661A (en) | 1998-03-19 | 2000-08-01 | Ppt Vision, Inc. | Method and apparatus for an L.E.D. flashlight |
| US6051022A (en) * | 1998-12-30 | 2000-04-18 | St. Jude Medical, Inc. | Bileaflet valve having non-parallel pivot axes |
| SE9904569L (sv) | 1999-12-14 | 2001-05-14 | Jcl Technic Ab | Kärlventil, såsom hjärtklaff,samt förfarande för dess framställning |
| US6699283B2 (en) | 2001-04-26 | 2004-03-02 | Daniel Clarke Mazzucco | Heart valve with rectangular orifice |
| US7201771B2 (en) * | 2001-12-27 | 2007-04-10 | Arbor Surgical Technologies, Inc. | Bioprosthetic heart valve |
| DE10340265A1 (de) * | 2003-08-29 | 2005-04-07 | Sievers, Hans-Hinrich, Prof. Dr.med. | Prothese zum Ersatz der Aorten- und/oder Mitralklappe des Herzens |
| US7186265B2 (en) * | 2003-12-10 | 2007-03-06 | Medtronic, Inc. | Prosthetic cardiac valves and systems and methods for implanting thereof |
| JP4858751B2 (ja) * | 2005-11-30 | 2012-01-18 | 日本精機株式会社 | マグネットロータおよびそのマグネットロータを備えた可動磁石式計器、そのマグネットロータを備えたステッピングモータ |
| RU2325874C2 (ru) * | 2006-04-04 | 2008-06-10 | Александр Васильевич Самков | Протез клапана сердца |
| US9585743B2 (en) | 2006-07-31 | 2017-03-07 | Edwards Lifesciences Cardiaq Llc | Surgical implant devices and methods for their manufacture and use |
| US9408607B2 (en) | 2009-07-02 | 2016-08-09 | Edwards Lifesciences Cardiaq Llc | Surgical implant devices and methods for their manufacture and use |
| US8252036B2 (en) | 2006-07-31 | 2012-08-28 | Syntheon Cardiology, Llc | Sealable endovascular implants and methods for their use |
| US9566178B2 (en) | 2010-06-24 | 2017-02-14 | Edwards Lifesciences Cardiaq Llc | Actively controllable stent, stent graft, heart valve and method of controlling same |
| PT2628464T (pt) | 2007-12-14 | 2020-03-05 | Edwards Lifesciences Corp | Válvula protética |
| US8652202B2 (en) | 2008-08-22 | 2014-02-18 | Edwards Lifesciences Corporation | Prosthetic heart valve and delivery apparatus |
| WO2010042021A1 (en) * | 2008-10-10 | 2010-04-15 | Milux Holding Sa | An improved artifical valve |
| US8790387B2 (en) | 2008-10-10 | 2014-07-29 | Edwards Lifesciences Corporation | Expandable sheath for introducing an endovascular delivery device into a body |
| US8795354B2 (en) | 2010-03-05 | 2014-08-05 | Edwards Lifesciences Corporation | Low-profile heart valve and delivery system |
| US20120053680A1 (en) | 2010-08-24 | 2012-03-01 | Bolling Steven F | Reconfiguring Heart Features |
| ES2891075T3 (es) | 2010-10-05 | 2022-01-26 | Edwards Lifesciences Corp | Válvula cardiaca protésica |
| US9155619B2 (en) | 2011-02-25 | 2015-10-13 | Edwards Lifesciences Corporation | Prosthetic heart valve delivery apparatus |
| US9339384B2 (en) | 2011-07-27 | 2016-05-17 | Edwards Lifesciences Corporation | Delivery systems for prosthetic heart valve |
| US9827093B2 (en) | 2011-10-21 | 2017-11-28 | Edwards Lifesciences Cardiaq Llc | Actively controllable stent, stent graft, heart valve and method of controlling same |
| WO2013126529A2 (en) | 2012-02-22 | 2013-08-29 | Syntheon Cardiology, Llc | Actively controllable stent, stent graft, heart valve and method of controlling same |
| US10849755B2 (en) | 2012-09-14 | 2020-12-01 | Boston Scientific Scimed, Inc. | Mitral valve inversion prostheses |
| US10543088B2 (en) | 2012-09-14 | 2020-01-28 | Boston Scientific Scimed, Inc. | Mitral valve inversion prostheses |
| CN113616381A (zh) | 2013-08-12 | 2021-11-09 | 米特拉尔维尔福科技有限责任公司 | 用于植入置换心脏瓣膜的设备和方法 |
| CN111419472B (zh) | 2013-11-11 | 2023-01-10 | 爱德华兹生命科学卡迪尔克有限责任公司 | 用于制造支架框架的系统和方法 |
| US10098734B2 (en) | 2013-12-05 | 2018-10-16 | Edwards Lifesciences Corporation | Prosthetic heart valve and delivery apparatus |
| US9180005B1 (en) | 2014-07-17 | 2015-11-10 | Millipede, Inc. | Adjustable endolumenal mitral valve ring |
| US10016272B2 (en) | 2014-09-12 | 2018-07-10 | Mitral Valve Technologies Sarl | Mitral repair and replacement devices and methods |
| CN107530166B (zh) | 2015-02-13 | 2020-01-31 | 魅尔皮德股份有限公司 | 使用旋转锚固件的瓣膜置换 |
| US10327896B2 (en) | 2015-04-10 | 2019-06-25 | Edwards Lifesciences Corporation | Expandable sheath with elastomeric cross sectional portions |
| US10792471B2 (en) | 2015-04-10 | 2020-10-06 | Edwards Lifesciences Corporation | Expandable sheath |
| US10335275B2 (en) | 2015-09-29 | 2019-07-02 | Millipede, Inc. | Methods for delivery of heart valve devices using intravascular ultrasound imaging |
| US10478288B2 (en) | 2015-09-30 | 2019-11-19 | Clover Life Sciences Inc. | Trileaflet mechanical prosthetic heart valve |
| US10555813B2 (en) | 2015-11-17 | 2020-02-11 | Boston Scientific Scimed, Inc. | Implantable device and delivery system for reshaping a heart valve annulus |
| US10179043B2 (en) | 2016-02-12 | 2019-01-15 | Edwards Lifesciences Corporation | Prosthetic heart valve having multi-level sealing member |
| CR20180410A (es) | 2016-03-24 | 2019-04-01 | Edwards Lifesciences Corp | Sistema de entrega de válvula cardíaca protésica |
| US11096781B2 (en) | 2016-08-01 | 2021-08-24 | Edwards Lifesciences Corporation | Prosthetic heart valve |
| US10973631B2 (en) | 2016-11-17 | 2021-04-13 | Edwards Lifesciences Corporation | Crimping accessory device for a prosthetic valve |
| US10463484B2 (en) | 2016-11-17 | 2019-11-05 | Edwards Lifesciences Corporation | Prosthetic heart valve having leaflet inflow below frame |
| US10603165B2 (en) | 2016-12-06 | 2020-03-31 | Edwards Lifesciences Corporation | Mechanically expanding heart valve and delivery apparatus therefor |
| US11654023B2 (en) | 2017-01-23 | 2023-05-23 | Edwards Lifesciences Corporation | Covered prosthetic heart valve |
| US11185406B2 (en) | 2017-01-23 | 2021-11-30 | Edwards Lifesciences Corporation | Covered prosthetic heart valve |
| US11013600B2 (en) | 2017-01-23 | 2021-05-25 | Edwards Lifesciences Corporation | Covered prosthetic heart valve |
| WO2018148584A1 (en) | 2017-02-10 | 2018-08-16 | Millipede, Inc. | Implantable device and delivery system for reshaping a heart valve annulus |
| US11135056B2 (en) | 2017-05-15 | 2021-10-05 | Edwards Lifesciences Corporation | Devices and methods of commissure formation for prosthetic heart valve |
| EP3630013B1 (en) | 2017-05-22 | 2024-04-24 | Edwards Lifesciences Corporation | Valve anchor |
| US20210401571A9 (en) | 2017-05-31 | 2021-12-30 | Edwards Lifesciences Corporation | Sealing member for prosthetic heart valve |
| US11026785B2 (en) | 2017-06-05 | 2021-06-08 | Edwards Lifesciences Corporation | Mechanically expandable heart valve |
| US10869759B2 (en) | 2017-06-05 | 2020-12-22 | Edwards Lifesciences Corporation | Mechanically expandable heart valve |
| US10918473B2 (en) | 2017-07-18 | 2021-02-16 | Edwards Lifesciences Corporation | Transcatheter heart valve storage container and crimping mechanism |
| CR20200068A (es) | 2017-08-11 | 2020-05-31 | Edwards Lifesciences Corp | Elemento sellador para válvula cardiaca protésica |
| US11083575B2 (en) | 2017-08-14 | 2021-08-10 | Edwards Lifesciences Corporation | Heart valve frame design with non-uniform struts |
| US10932903B2 (en) | 2017-08-15 | 2021-03-02 | Edwards Lifesciences Corporation | Skirt assembly for implantable prosthetic valve |
| US10898319B2 (en) | 2017-08-17 | 2021-01-26 | Edwards Lifesciences Corporation | Sealing member for prosthetic heart valve |
| US10973628B2 (en) | 2017-08-18 | 2021-04-13 | Edwards Lifesciences Corporation | Pericardial sealing member for prosthetic heart valve |
| US10722353B2 (en) | 2017-08-21 | 2020-07-28 | Edwards Lifesciences Corporation | Sealing member for prosthetic heart valve |
| US10973629B2 (en) | 2017-09-06 | 2021-04-13 | Edwards Lifesciences Corporation | Sealing member for prosthetic heart valve |
| US11147667B2 (en) | 2017-09-08 | 2021-10-19 | Edwards Lifesciences Corporation | Sealing member for prosthetic heart valve |
| US11318011B2 (en) | 2018-04-27 | 2022-05-03 | Edwards Lifesciences Corporation | Mechanically expandable heart valve with leaflet clamps |
| CN214511420U (zh) | 2018-10-19 | 2021-10-29 | 爱德华兹生命科学公司 | 可植入的假体装置、医疗装置组件和递送组件 |
| WO2020198273A2 (en) | 2019-03-26 | 2020-10-01 | Edwards Lifesciences Corporation | Prosthetic heart valve |
| CH717035A1 (fr) * | 2020-01-14 | 2021-07-15 | Novostia Sa | Valve cardiaque prothétique mécanique. |
| CH717036A1 (fr) * | 2020-01-14 | 2021-07-15 | Novostia Sa | Valve cardiaque prothétique mécanique. |
| CH717037A1 (fr) | 2020-01-14 | 2021-07-15 | Novostia Sa | Valve cardiaque prothétique mécanique. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3445863A (en) * | 1965-12-08 | 1969-05-27 | Juro Wada | One-way valve device suitable for use as a heart valve |
| US3938197A (en) * | 1974-09-03 | 1976-02-17 | Simcha Milo | Central flow prosthetic cardiac valve |
| US4078268A (en) * | 1975-04-24 | 1978-03-14 | St. Jude Medical, Inc. | Heart valve prosthesis |
| IT1116883B (it) * | 1979-06-13 | 1986-02-10 | Intonti Francesco | Perfezionamento nelle protesi per sostituzioni valmolapi cardiache |
| US4363142A (en) * | 1979-10-12 | 1982-12-14 | Mitral Medical, Inc. | Prosthetic heart valve |
| US4306319A (en) * | 1980-06-16 | 1981-12-22 | Robert L. Kaster | Heart valve with non-circular body |
| US4416029A (en) * | 1981-05-11 | 1983-11-22 | Kaster Robert L | Trileaflet prosthetic heart valve |
| US4417360A (en) * | 1981-07-31 | 1983-11-29 | Manoutchehr Moasser | Nontraumatic prosthetic valve with magnetic closure |
| US4488318A (en) * | 1982-04-07 | 1984-12-18 | Kaster Robert L | Prosthetic heart valve |
-
1985
- 1985-09-23 FR FR8514051A patent/FR2587614B1/fr not_active Expired
-
1986
- 1986-09-22 DE DE8686402074T patent/DE3676424D1/de not_active Expired - Lifetime
- 1986-09-22 EP EP86402074A patent/EP0220097B1/fr not_active Expired - Lifetime
- 1986-09-22 AT AT86402074T patent/ATE59543T1/de not_active IP Right Cessation
- 1986-09-23 US US06/910,621 patent/US4820299A/en not_active Expired - Lifetime
- 1986-09-24 JP JP61225759A patent/JPS6268454A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010515488A (ja) * | 2007-01-08 | 2010-05-13 | ミリピード リミテッド ライアビリティー カンパニー | 心臓特徴の再構成 |
| JP2010516333A (ja) * | 2007-01-19 | 2010-05-20 | ガイデッド デリバリー システムズ， インコーポレイテッド | 心臓組織の修復のための方法およびデバイス |
| JP2014000440A (ja) * | 2008-06-06 | 2014-01-09 | Edwards Lifesciences Corp | 低プロファイル経カテーテル心臓弁 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2587614A1 (fr) | 1987-03-27 |
| US4820299A (en) | 1989-04-11 |
| EP0220097B1 (fr) | 1991-01-02 |
| EP0220097A1 (fr) | 1987-04-29 |
| FR2587614B1 (fr) | 1988-01-15 |
| ATE59543T1 (de) | 1991-01-15 |
| DE3676424D1 (de) | 1991-02-07 |
| JPS6268454A (ja) | 1987-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |