FR2331804B1 - - Google Patents
Info
- Publication number
- FR2331804B1 FR2331804B1 FR7633431A FR7633431A FR2331804B1 FR 2331804 B1 FR2331804 B1 FR 2331804B1 FR 7633431 A FR7633431 A FR 7633431A FR 7633431 A FR7633431 A FR 7633431A FR 2331804 B1 FR2331804 B1 FR 2331804B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3882—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using rods, pins or balls to align a pair of ferrule ends
- G02B6/3883—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using rods, pins or balls to align a pair of ferrule ends using rods, pins or balls to align a plurality of pairs of ferrule ends
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/382—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with index-matching medium between light guides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
- G02B6/3878—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules comprising a plurality of ferrules, branching and break-out means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
- G02B6/3861—Adhesive bonding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/808—Lens mold
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63093075A | 1975-11-11 | 1975-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2331804A1 FR2331804A1 (fr) | 1977-06-10 |
| FR2331804B1 true FR2331804B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-11-20 |
Family
ID=24529155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7633431A Granted FR2331804A1 (fr) | 1975-11-11 | 1976-11-05 | Connecteur de fibres optiques et procede pour sa fabrication |
Country Status (13)
Families Citing this family (75)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4512630A (en) * | 1975-11-11 | 1985-04-23 | At&T Bell Laboratories | Optical fiber connector |
| IT1091831B (it) * | 1977-01-10 | 1985-07-06 | Du Pont | Connettore a fibre ottiche |
| FR2386060A1 (fr) * | 1977-03-28 | 1978-10-27 | Connexion Ste Nle | Connecteur a tampon interfacial en elastomere pour conducteurs optiques |
| US4173389A (en) * | 1977-09-28 | 1979-11-06 | Bell Telephone Laboratories, Incorporated | Molded optical fiber connector |
| US4190317A (en) * | 1977-12-30 | 1980-02-26 | Bunker Ramo Corporation | Fiber optic cable connector pin assembly |
| US4190316A (en) * | 1978-02-02 | 1980-02-26 | The Deutsch Company | Lens connector for optical fibers |
| US4293180A (en) | 1978-05-31 | 1981-10-06 | Bunker Ramo Corporation | Resilient biasing means |
| US4186998A (en) * | 1978-06-14 | 1980-02-05 | The Deutsch Company Electronic Components Division | Optical interconnecting device having tapered surfaces |
| US4261638A (en) * | 1978-10-02 | 1981-04-14 | Bell Laboratories | Optical switch with rotating, reflective, concave surface |
| JPS55106410A (en) * | 1979-02-09 | 1980-08-15 | Nippon Telegr & Teleph Corp <Ntt> | Terminal structure of optical fiber connector |
| SE426882B (sv) * | 1979-02-16 | 1983-02-14 | Stratos Ab | Sett och anordning for forbindning av optiska fibrer |
| DE2906104C3 (de) * | 1979-02-17 | 1981-11-26 | Harting Elektronik Gmbh, 4992 Espelkamp | Vorrichtung zum Kopppeln zweier Lichtwellenleiter |
| GB2048510B (en) * | 1979-05-08 | 1983-01-26 | Cannon Electric Great Britain | Hermaphroditic connector |
| US4221461A (en) * | 1979-05-17 | 1980-09-09 | Bell Telephone Laboratories, Incorporated | Fiber connector gap material |
| US4264128A (en) * | 1979-11-21 | 1981-04-28 | Bell Telephone Laboratories, Incorporated | Molded optical fiber connectors |
| US4292260A (en) * | 1980-09-22 | 1981-09-29 | Bell Telephone Laboratories, Incorporated | Molding optical fiber connectors |
| US4484796A (en) * | 1980-11-11 | 1984-11-27 | Hitachi, Ltd. | Optical fiber connector |
| US4383736A (en) * | 1980-11-24 | 1983-05-17 | The United States Of America As Represented By The Secretary Of The Navy | Pressure formed fiber optic connector |
| GB2097021B (en) * | 1981-04-22 | 1984-02-22 | Nippon Telegraph & Telephone | Method for production of optical fiber connectors |
| JPS57175110U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1981-04-30 | 1982-11-05 | ||
| DE3118489A1 (de) * | 1981-05-09 | 1982-11-25 | Bunker Ramo Corp., 60521 Oak Brook, Ill. | Verbinder fuer lichtwellenleiter |
| AU534194B2 (en) * | 1981-05-20 | 1984-01-12 | Thomas & Betts Corporation | A coupling method and arrangement for fiber optic device |
| JPS57187420U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1981-05-22 | 1982-11-27 | ||
| DE3138290A1 (de) * | 1981-09-25 | 1983-04-07 | Bunker Ramo Corp., 60521 Oak Brook, Ill. | Halterungselement, insbesondere fuehrungskoerper fuer einen lichtwellenleiter |
| US4394061A (en) * | 1982-01-22 | 1983-07-19 | Gte Automatic Electric Incorporated | Apparatus for aligning an optical fiber in an LED package |
| US4479698A (en) * | 1982-05-17 | 1984-10-30 | Rca Corporation | Light emitting assembly and a method of making same |
| US4424174A (en) | 1982-06-18 | 1984-01-03 | Bell Telephone Laboratories, Incorporated | Fabrication of optical connectors |
| FR2529348A1 (fr) * | 1982-06-25 | 1983-12-30 | Thomson Csf Mat Tel | Matrice de moulage pour terminaisons de fibres optiques |
| US4784811A (en) * | 1982-09-30 | 1988-11-15 | The Regents Of The University Of California | Method of constructing improved pressure-sensitive optrode |
| US4689184A (en) * | 1982-11-02 | 1987-08-25 | Polaroid Corporation | Method for forming an optical connector |
| US4531702A (en) * | 1982-11-02 | 1985-07-30 | Polaroid Corporation | Injection mold for forming optical fiber connector |
| US4541685A (en) * | 1983-03-07 | 1985-09-17 | At&T Bell Laboratories | Optical connector sleeve |
| US4581529A (en) * | 1983-08-15 | 1986-04-08 | At&T Bell Laboratories | Read/write system for optical disc apparatus with fiber optics |
| US4644342A (en) * | 1984-03-29 | 1987-02-17 | Eastman Kodak Company | Array of light emitting diodes for producing gray scale light images |
| US4634214A (en) * | 1984-06-22 | 1987-01-06 | At&T Bell Laboratories | Optical fiber connector and article comprising same |
| US4914866A (en) * | 1984-11-29 | 1990-04-10 | American Telephone And Telegraph Co. | Apparatus for adjusting optical fiber connector components |
| US4738055A (en) * | 1984-11-29 | 1988-04-19 | American Telephone And Telegraph Company, At&T Bell Laboratories | Methods of adjusting optical fiber connector components |
| US4787698A (en) * | 1985-11-27 | 1988-11-29 | American Telephone And Telegraph Co., At&T Bell Labs | Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby |
| USH445H (en) | 1985-11-29 | 1988-03-01 | American Telephone and Telegraph Company, AT&T Technologies, Incorporated | Method of forming light emitting device with direct contact lens |
| US4714317A (en) * | 1986-04-14 | 1987-12-22 | Siecor Corporation | Biconic optical fiber connector/attenuator |
| FR2612302B1 (fr) * | 1987-03-11 | 1991-06-07 | Telecommunications Sa | Dispositif d'assemblage de fibres optiques |
| US4815809A (en) * | 1987-07-31 | 1989-03-28 | Robert M. Rodrick | Method and apparatus for terminating an optical fiber |
| US5013495A (en) * | 1988-02-05 | 1991-05-07 | Tokai Rubber Industries, Ltd. | Method of producing optical fiber connectors |
| US4907852A (en) * | 1988-02-05 | 1990-03-13 | Tokai Rubber Industries, Ltd. | Optical fiber connector and method for producing the same |
| US4834487A (en) * | 1988-09-29 | 1989-05-30 | Amp Incorporated | Optical connector with plastic alignment ferrule |
| US4929046A (en) * | 1989-02-01 | 1990-05-29 | Barlow Robert W | Remateable fiber optic splice |
| US4938558A (en) * | 1989-03-09 | 1990-07-03 | Amp Incorporated | Fused connector for optical fiber |
| US4911518A (en) * | 1989-03-09 | 1990-03-27 | Amp Incorporated | Threaded front end connector for optical fiber and method of making same |
| US5088804A (en) * | 1989-07-12 | 1992-02-18 | Optical Fiber Technologies, Inc. | Method and apparatus for terminating a fiber-optic cable without adhesive |
| DE3925535C1 (en) * | 1989-08-02 | 1991-01-17 | Ant Nachrichtentechnik Gmbh, 7150 Backnang, De | Light-wave conductor coupling e.g. for railway tracks - has gap between 2 conductors not so narrow that it causes capillary effect when water gets into it |
| US5005941A (en) * | 1989-09-05 | 1991-04-09 | Gte Products Corporation | Fiber optic splice assembly |
| US5208887A (en) * | 1990-01-22 | 1993-05-04 | Amp Incorporated | Method and apparatus for terminating a fiber-optic cable without adhesive |
| US5039456A (en) * | 1990-03-23 | 1991-08-13 | Amp Incorporated | Method of molding an optical simulator |
| US5104623A (en) * | 1990-04-03 | 1992-04-14 | Minnesota Mining And Manufacturing Company | Apparatus and assembly for use in optically sensing a compositional blood parameter |
| US5151960A (en) * | 1991-04-08 | 1992-09-29 | Amp Incorporated | Unitary optical fiber connector |
| SE470169B (sv) * | 1992-04-27 | 1993-11-22 | Ericsson Telefon Ab L M | Gjutform för gjutning av ferruler |
| US5216734A (en) * | 1992-06-12 | 1993-06-01 | Amp Incorporated | Fiber optic connector having low cost ferrule |
| JP2565279B2 (ja) * | 1992-09-25 | 1996-12-18 | 日本電気株式会社 | 光結合構造 |
| DE4232608C2 (de) * | 1992-09-29 | 1994-10-06 | Bosch Gmbh Robert | Verfahren zum Herstellen eines Deckels für eine integriert optische Schaltung |
| US5333223A (en) * | 1993-04-13 | 1994-07-26 | Methode Electronics, Inc. | Plastic fiber alignment ferrule with polishing pedestal |
| SE500734C2 (sv) * | 1993-06-01 | 1994-08-22 | Ericsson Telefon Ab L M | Anordning vid gjutform för optodon |
| US5720907A (en) * | 1995-04-24 | 1998-02-24 | Lucent Technologies Inc. | Method for manufacturing an optical connector assembly |
| DE19547523C1 (de) * | 1995-12-08 | 1997-05-07 | Siemens Ag | Verschlußteil |
| DE19714969C1 (de) * | 1997-04-10 | 1999-02-04 | Siemens Ag | Stecker für Lichtwellenleiterkabel und Buchsenteil für solche Stecker |
| GB2364265A (en) * | 2000-06-23 | 2002-01-23 | Pullen Lee Jason | Moulded article |
| US6688780B2 (en) | 2002-02-07 | 2004-02-10 | Amphenol Corporation | Cantilevered shutter for optical adapter |
| DE60203037T2 (de) * | 2002-10-29 | 2005-07-21 | Agilent Technologies, Inc. (n.d.Ges.d.Staates Delaware), Palo Alto | Endstück für einen optischen Wellenleiter |
| JP2006184794A (ja) * | 2004-12-28 | 2006-07-13 | Sumitomo Electric Ind Ltd | 光コネクタ及びその組立方法 |
| US20100178009A1 (en) * | 2006-06-30 | 2010-07-15 | Masum Choudhury | Polymer Layer at Fiber Ends in Fiber Optic Connectors and Related Methods |
| US8117725B2 (en) * | 2008-10-31 | 2012-02-21 | The Gillette Company | Method of manufacturing a plurality of molded components |
| CN101995607B (zh) * | 2009-08-18 | 2012-12-19 | 鸿富锦精密工业（深圳）有限公司 | 光纤连接器及其成型方法 |
| US8137001B2 (en) * | 2009-11-02 | 2012-03-20 | Harris Corporation | Repeatable optical waveguide interconnection including an index matching elastomeric solid layer and related methods |
| KR101928129B1 (ko) * | 2011-11-15 | 2018-12-11 | 몰렉스 엘엘씨 | 열팽창 보상을 갖는 넓은 온도 범위의 광섬유 커넥터 |
| US9028154B2 (en) * | 2013-02-01 | 2015-05-12 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Adapter for cleaning an optical junction and reducing optical back reflection |
| DE102020117129A1 (de) | 2020-06-30 | 2021-12-30 | Scherdel Innotec Forschungs- Und Entwicklungs-Gmbh | Verbindungsbauteil, elektrisches System damit sowie Herstellungsverfahren dafür |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3455625A (en) * | 1966-06-23 | 1969-07-15 | Bausch & Lomb | Optical fiber bundle coupling system |
| US3504984A (en) * | 1967-03-13 | 1970-04-07 | Stanley Works | Garment |
| CA971013A (en) * | 1970-10-30 | 1975-07-15 | Carl C. Garland | Disposable surgical lighting pipe |
| US3734594A (en) * | 1972-03-29 | 1973-05-22 | Bell Telephone Labor Inc | Optical fiber connector |
| GB1434013A (en) * | 1972-04-27 | 1976-04-28 | Fields R E | Connectors for tubes or conduits |
| JPS5611923B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-10-23 | 1981-03-18 | ||
| GB1406277A (en) * | 1972-12-11 | 1975-09-17 | Plessey Co Ltd | Optical cable terminations and couplings |
| GB1433755A (en) * | 1973-09-01 | 1976-04-28 | Plessey Co Ltd | In-line coupling of two lengths of linear optical waveguide elements |
| GB1456395A (en) * | 1973-11-16 | 1976-11-24 | Bicc Ltd | Optical fibre connector |
| JPS50104937A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-01-23 | 1975-08-19 | ||
| US3963323A (en) * | 1974-12-23 | 1976-06-15 | International Telephone And Telegraph Corporation | Fiber optic connector with protective cable sleeves |
| US3999837A (en) * | 1975-01-03 | 1976-12-28 | Amp Incorporated | Light transmitting fiber bundle connector |
| US3984174A (en) * | 1975-04-28 | 1976-10-05 | International Telephone And Telegraph Corporation | Fiber optic connector with transparent cable sleeve |
| US3995935A (en) * | 1975-04-28 | 1976-12-07 | International Telephone And Telegraph Corporation | Optical coupler |
| JPS51147045U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-05-19 | 1976-11-25 | ||
| JPS52434A (en) * | 1976-05-06 | 1977-01-05 | Int Standard Electric Corp | Method of forming trailing end of covered optical fiber |
-
1976
- 1976-08-31 CA CA260,272A patent/CA1094369A/en not_active Expired
- 1976-10-27 DE DE2648652A patent/DE2648652C3/de not_active Expired
- 1976-10-29 SE SE7612057A patent/SE425194B/xx not_active IP Right Cessation
- 1976-11-05 BE BE172107A patent/BE848029A/xx not_active IP Right Cessation
- 1976-11-05 FR FR7633431A patent/FR2331804A1/fr active Granted
- 1976-11-05 AU AU19353/76A patent/AU506531B2/en not_active Expired
- 1976-11-08 CH CH1405376A patent/CH600357A5/xx not_active IP Right Cessation
- 1976-11-09 NL NLAANVRAGE7612440,A patent/NL173442C/xx not_active IP Right Cessation
- 1976-11-09 GB GB46493/76A patent/GB1534327A/en not_active Expired
- 1976-11-10 IT IT69689/76A patent/IT1071836B/it active
- 1976-11-11 JP JP51134753A patent/JPS6058447B2/ja not_active Expired
- 1976-11-11 ES ES453200A patent/ES453200A1/es not_active Expired
-
1977
- 1977-04-21 US US05/789,549 patent/US4107242A/en not_active Expired - Lifetime
-
1982
- 1982-10-08 JP JP57176478A patent/JPS5882214A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE848029A (fr) | 1977-03-01 |
| SE425194B (sv) | 1982-09-06 |
| CH600357A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-06-15 |
| ES453200A1 (es) | 1978-03-01 |
| JPS6058447B2 (ja) | 1985-12-20 |
| NL173442B (nl) | 1983-08-16 |
| DE2648652C3 (de) | 1981-01-15 |
| NL7612440A (nl) | 1977-05-13 |
| JPS5260638A (en) | 1977-05-19 |
| DE2648652A1 (de) | 1977-05-12 |
| DE2648652B2 (de) | 1980-05-08 |
| FR2331804A1 (fr) | 1977-06-10 |
| AU506531B2 (en) | 1980-01-10 |
| GB1534327A (en) | 1978-11-29 |
| AU1935376A (en) | 1978-05-11 |
| CA1094369A (en) | 1981-01-27 |
| US4107242A (en) | 1978-08-15 |
| JPS5882214A (ja) | 1983-05-17 |
| IT1071836B (it) | 1985-04-10 |
| NL173442C (nl) | 1984-01-16 |
| SE7612057L (sv) | 1977-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |