HK86796A - Optical information recording system - Google Patents
Optical information recording systemInfo
- Publication number
- HK86796A HK86796A HK86796A HK86796A HK86796A HK 86796 A HK86796 A HK 86796A HK 86796 A HK86796 A HK 86796A HK 86796 A HK86796 A HK 86796A HK 86796 A HK86796 A HK 86796A
- Authority
- HK
- Hong Kong
- Prior art keywords
- absorptive layer
- light
- light absorptive
- information recording
- optical information
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
- G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
- G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
- G11B7/247—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes methine or polymethine dyes
- G11B7/2472—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes methine or polymethine dyes cyanine
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
- G11B7/00452—Recording involving bubble or bump forming
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Optical Recording Or Reproduction (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Holo Graphy (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19171488 | 1988-07-30 | ||
JP21447088 | 1988-08-29 | ||
JP63238456A JPH07105071B2 (ja) | 1988-09-22 | 1988-09-22 | 光情報記録媒体 |
JP63239164A JPH0796337B2 (ja) | 1988-09-24 | 1988-09-24 | 光情報記録媒体 |
JP63239163A JPH07105065B2 (ja) | 1988-09-24 | 1988-09-24 | 光情報記録媒体 |
JP63239166A JP2547384B2 (ja) | 1988-09-24 | 1988-09-24 | 光情報記録媒体の製造方法 |
JP63239167A JPH0827979B2 (ja) | 1988-09-24 | 1988-09-24 | 光情報記録媒体 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK86796A true HK86796A (en) | 1996-05-24 |
Family
ID=27566446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK86796A HK86796A (en) | 1988-07-30 | 1996-05-16 | Optical information recording system |
Country Status (14)
Country | Link |
---|---|
US (1) | US5090009A (fi) |
EP (1) | EP0353393B2 (fi) |
KR (1) | KR950005964B1 (fi) |
AT (1) | ATE125381T1 (fi) |
AU (1) | AU608158B2 (fi) |
CA (1) | CA1326710C (fi) |
DE (1) | DE68923494T3 (fi) |
DK (1) | DK174000B1 (fi) |
ES (1) | ES2076942T5 (fi) |
FI (1) | FI893563A (fi) |
HK (1) | HK86796A (fi) |
MY (1) | MY106967A (fi) |
PH (1) | PH26094A (fi) |
PT (1) | PT91309B (fi) |
Families Citing this family (91)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5449587A (en) * | 1988-12-15 | 1995-09-12 | Mitsui Toatsu Chemicals, Incorporated | Compact disk-write once type optical recording media |
JPH0827983B2 (ja) * | 1989-05-02 | 1996-03-21 | 太陽誘電株式会社 | 光情報記録媒体 |
US5270150A (en) * | 1990-04-25 | 1993-12-14 | Victor Company Of Japan, Ltd. | Optical recording medium and process for producing it |
JP3126411B2 (ja) * | 1990-06-22 | 2001-01-22 | 三井化学株式会社 | 光記録媒体及び記録方法 |
US5274623A (en) * | 1990-07-19 | 1993-12-28 | Fuji Photo Film Co., Ltd. | Information recording medium having high modulation degree |
JP3026357B2 (ja) * | 1990-10-04 | 2000-03-27 | パイオニア株式会社 | 光記録媒体 |
JP3026356B2 (ja) * | 1990-10-04 | 2000-03-27 | パイオニア株式会社 | 光記録媒体 |
JP3026358B2 (ja) * | 1990-10-09 | 2000-03-27 | パイオニア株式会社 | 光記録媒体 |
JP3109866B2 (ja) * | 1990-11-17 | 2000-11-20 | 太陽誘電株式会社 | 光学式情報記録担体用基板及びその製造方法 |
JPH04259593A (ja) * | 1991-02-13 | 1992-09-16 | Pioneer Electron Corp | 光記録媒体 |
JP3137740B2 (ja) * | 1991-06-06 | 2001-02-26 | ティーディーケイ株式会社 | 光記録再生方法 |
US5272047A (en) * | 1992-06-26 | 1993-12-21 | Eastman Kodak Company | Optical information recording medium using azo dyes |
US5419939A (en) * | 1992-09-24 | 1995-05-30 | Tdk Corporation | Optical recording disk |
CA2110233C (en) | 1992-12-02 | 1999-01-12 | Mitsui Toatsu Chemicals, Incorporated | Optical information recording medium and composition for optical information recording film |
TW325477B (en) * | 1992-12-23 | 1998-01-21 | Ciba Sc Holding Ag | Thermochromic compounds, their preparation and the use thereof |
US6168901B1 (en) | 1993-01-08 | 2001-01-02 | Eastman Kodak Company | Recordable optical element using low absorption materials |
US5474874A (en) * | 1993-02-16 | 1995-12-12 | Sony Corporation | Optical recording medium |
US5362536A (en) * | 1993-02-19 | 1994-11-08 | Eastman Kodak Company | Recordable optical element having a leuco dye |
US5326677A (en) * | 1993-02-19 | 1994-07-05 | Eastman Kodak Company | Optical retrieval apparatus using a tellurium (IV) leuco dye |
US5356685A (en) * | 1993-02-19 | 1994-10-18 | Eastman Kodak Company | Recordable optical element having a leuco dye |
JPH0765414A (ja) * | 1993-08-23 | 1995-03-10 | Hitachi Ltd | 情報記録用媒体 |
US5426015A (en) * | 1993-10-18 | 1995-06-20 | Eastman Kodak Company | Metallized azo dianion with two cationic dye counter ions for optical information recording medium |
KR100313567B1 (ko) * | 1994-02-28 | 2001-12-28 | 윤종용 | 유기광기록매체및그의재기록방지방법 |
US5633106A (en) * | 1994-04-08 | 1997-05-27 | Mitsui Toatsu Chemicals, Inc. | Optical recording media and a method of recording and reproducing information |
US5518789A (en) | 1994-05-17 | 1996-05-21 | Eastman Kodak Company | Thioether containing photopolymerizable compositions |
US5458941A (en) * | 1994-06-09 | 1995-10-17 | Minnesota Mining And Manufacturing Company | Optical recording medium exhibiting eutectic phase equilbria |
US5547728A (en) * | 1994-09-23 | 1996-08-20 | Eastman Kodak Company | Optical recording elements having recording layers containing mixtures of formazan and cyanine dyes |
US5658707A (en) * | 1994-10-18 | 1997-08-19 | Mitsui Toatsu Chemicals, Inc. | Optical recording media |
US5547727A (en) * | 1994-12-13 | 1996-08-20 | Eastman Kodak Company | Optical recording elements having recording layers containing cationic azo dyes |
US5470626A (en) * | 1995-02-21 | 1995-11-28 | Eastman Kodak Company | Optical recording layers containing sulfur |
EP0736865A1 (en) * | 1995-04-06 | 1996-10-09 | Eastman Kodak Company | Dye solution containing hindered solvent functionality |
US5585158A (en) * | 1995-06-07 | 1996-12-17 | Eastman Kodak Company | Recordable optical element using low absorption materials |
US5667860A (en) | 1995-11-14 | 1997-09-16 | Eastman Kodak Company | Optical recording elements having recording layers exhibiting reduced bubble formation |
US5728441A (en) * | 1995-12-01 | 1998-03-17 | Samsung Electronics Co., Ltd. | Recordable/replayable optical recording medium and optical recording method therefor |
US5725741A (en) * | 1996-04-12 | 1998-03-10 | Eastman Kodak Company | Method of forming recordable optical element using low absorption materials |
US5770293A (en) * | 1996-04-12 | 1998-06-23 | Eastman Kodak Company | Method of forming recordable optical element using low absorption materials |
US5695843A (en) * | 1996-09-27 | 1997-12-09 | Eastman Kodak Company | Mixtures of symmetrical and unsymmetrical nickel formazan dyes |
KR100230448B1 (ko) * | 1996-10-10 | 1999-11-15 | 윤종용 | 광기록매체 |
KR100230449B1 (ko) * | 1996-10-10 | 1999-11-15 | 윤종용 | 광기록매체 |
US5817388A (en) * | 1996-11-08 | 1998-10-06 | Carl M. Rodia & Associates | Multi-component dye compositions for optical recording media |
US5952073A (en) * | 1996-11-08 | 1999-09-14 | Media Chemical Corp. | Dye composition for optical recording media having selected anions |
JPH11102538A (ja) | 1997-08-01 | 1999-04-13 | Taiyo Yuden Co Ltd | 光情報記録媒体 |
US5882760A (en) * | 1997-11-17 | 1999-03-16 | Eastman Kodak Company | Recordable optical disks with metallic interlayer |
US6020041A (en) * | 1997-12-15 | 2000-02-01 | Eastman Kodak Company | Performance recording media for recordable element using gold reflector |
US6007887A (en) * | 1997-12-15 | 1999-12-28 | Eastman Kodak Company | Performance recording media for recordable element using silver reflector |
JP3697896B2 (ja) | 1998-01-23 | 2005-09-21 | 株式会社デンソー | 光情報記録媒体およびその製造方法 |
US6144631A (en) * | 1998-04-30 | 2000-11-07 | Mitsubishi Chemical Corporation | Information recording medium, and readout method and readout apparatus therefor |
US6852384B2 (en) * | 1998-06-22 | 2005-02-08 | Han H. Nee | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US6790503B2 (en) * | 1998-06-22 | 2004-09-14 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US6764735B2 (en) | 1998-06-22 | 2004-07-20 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US6905750B2 (en) * | 1998-06-22 | 2005-06-14 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US7384677B2 (en) * | 1998-06-22 | 2008-06-10 | Target Technology Company, Llc | Metal alloys for the reflective or semi-reflective layer of an optical storage medium |
US6544616B2 (en) | 2000-07-21 | 2003-04-08 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US7045187B2 (en) * | 1998-06-22 | 2006-05-16 | Nee Han H | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US6451402B1 (en) | 1998-06-22 | 2002-09-17 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US6007889A (en) * | 1998-06-22 | 1999-12-28 | Target Technology, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US7314657B2 (en) * | 2000-07-21 | 2008-01-01 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US6077584A (en) * | 1998-07-24 | 2000-06-20 | Media Chemical Corp. | Stabilized dye compositions for optical recording media |
US6565939B2 (en) | 1998-09-24 | 2003-05-20 | Fuji Photo Film Co., Ltd. | Optical information-recording medium and method for recording information |
DE69922611T2 (de) * | 1998-10-21 | 2005-11-03 | Mitsubishi Chemical Corp. | Optisches Aufzeichnungsmedium und optisches Aufzeichnungsverfahren |
JP2000268402A (ja) * | 1999-03-15 | 2000-09-29 | Fuji Photo Film Co Ltd | 光情報記録媒体 |
JP3548929B2 (ja) * | 1999-03-23 | 2004-08-04 | 太陽誘電株式会社 | 光情報記録媒体 |
US6292457B1 (en) | 1999-03-31 | 2001-09-18 | Eastman Kodak Company | Recordable optical media with a silver-gold reflective layer |
DE19932902A1 (de) | 1999-07-12 | 2001-01-25 | Beiersdorf Ag | Datenspeicher |
JP2001155383A (ja) * | 1999-11-26 | 2001-06-08 | Sony Corp | 光記録媒体 |
US6242068B1 (en) | 1999-12-28 | 2001-06-05 | Eastman Kodak Company | Recordable optical media with a silver-palladium reflective layer |
DE10008328A1 (de) * | 2000-02-23 | 2002-01-31 | Tesa Ag | Datenspeicher |
DE10028113A1 (de) * | 2000-06-07 | 2001-12-20 | Beiersdorf Ag | Datenspeicher |
US7316837B2 (en) * | 2000-07-21 | 2008-01-08 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US7374805B2 (en) * | 2000-07-21 | 2008-05-20 | Target Technology Company, Llc | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
US7314659B2 (en) * | 2000-07-21 | 2008-01-01 | Target Technology Company, Llc | Metal alloys for the reflective or semi-reflective layer of an optical storage medium |
DE10039372C2 (de) * | 2000-08-11 | 2003-05-15 | Tesa Scribos Gmbh | Holographischer Datenspeicher |
DE10039370A1 (de) * | 2000-08-11 | 2002-02-28 | Eml Europ Media Lab Gmbh | Holographischer Datenspeicher |
DE10039374A1 (de) * | 2000-08-11 | 2002-02-21 | Eml Europ Media Lab Gmbh | Holographischer Datenspeicher |
DE10060235A1 (de) * | 2000-12-05 | 2002-06-13 | Tesa Ag | Verwendung eines Packbands als holographischer Datenträger |
DE10128902A1 (de) * | 2001-06-15 | 2003-10-16 | Tesa Scribos Gmbh | Holographischer Datenspeicher |
DE10128901A1 (de) * | 2001-06-15 | 2002-12-19 | Tesa Ag | Verfahren zum Eingeben von Information in einen optisch beschreibbaren und auslesbaren Datenspeicher |
AU2003248890A1 (en) * | 2002-07-08 | 2004-01-23 | Academy Corporation | Reflective or semi-reflective metal alloy coatings |
US7572517B2 (en) * | 2002-07-08 | 2009-08-11 | Target Technology Company, Llc | Reflective or semi-reflective metal alloy coatings |
EP1560704B1 (en) * | 2003-04-18 | 2012-06-13 | Target Technology Company, LLC. | Metal alloys for the reflective or the semi-reflective layer of an optical storage medium |
JP2005100600A (ja) * | 2003-09-01 | 2005-04-14 | Fuji Photo Film Co Ltd | 光記録媒体 |
PL1621584T3 (pl) | 2004-07-29 | 2007-06-29 | Clariant Finance Bvi Ltd | Ligandy azowe na bazie aminoantypiryny i ich kompleksy z metalami do stosowania w optycznych nośnikach rejestrujących |
EP1789498A1 (en) | 2004-09-02 | 2007-05-30 | Clariant International Ltd. | Use of thiazolyl-pyridinium dyes for optical data recording |
DE102005028145A1 (de) * | 2005-06-17 | 2006-12-28 | Bayer Materialscience Ag | Optischer Datenspeicher, dessen Herstellung und Verwendung |
US20070014963A1 (en) * | 2005-07-12 | 2007-01-18 | Nee Han H | Metal alloys for the reflective layer of an optical storage medium |
US8859184B2 (en) * | 2005-07-28 | 2014-10-14 | Ricoh Company, Ltd. | Write-once-read-many optical disk having low-to-high recording property accommodating short wavelength recording |
US20070154674A1 (en) * | 2005-12-29 | 2007-07-05 | Imation Corp. | Recordable optical media with thermal buffer layer |
US8114496B2 (en) * | 2006-01-13 | 2012-02-14 | Mitsubishi Kagaku Media Co., Ltd. | Optical recording medium |
JP4796443B2 (ja) * | 2006-06-08 | 2011-10-19 | シスメックス株式会社 | 試料分析用試薬、試料分析用試薬キット及び試料分析方法 |
JP4914656B2 (ja) | 2006-06-26 | 2012-04-11 | シスメックス株式会社 | 試料分析用試薬、試料分析用試薬キット及び試料分析方法 |
EP2065210A4 (en) * | 2006-09-06 | 2011-01-26 | Mitsubishi Kagaku Media Co Ltd | OPTICAL RECORDING MEDIUM |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4097895A (en) * | 1976-03-19 | 1978-06-27 | Rca Corporation | Multilayer optical record |
FR2368779A1 (fr) * | 1976-10-22 | 1978-05-19 | Thomson Brandt | Support thermosensible destine a l'enregistrement d'information et procede d'enregistrement d'information sur un tel support |
US4270132A (en) * | 1977-03-28 | 1981-05-26 | Rca Corporation | Information record |
US4315269A (en) * | 1977-08-29 | 1982-02-09 | Rca Corporation | Thick protective overcoat layer for optical video disc |
JPS5545166A (en) * | 1978-09-25 | 1980-03-29 | Matsushita Electric Ind Co Ltd | Recording and reproducing method for optical information |
FR2474223A1 (fr) * | 1980-01-23 | 1981-07-24 | Thomson Csf | Procede d'inscription thermo-optique d'information et support d'information destine a la mise en oeuvre de ce procede |
FR2474222A1 (fr) * | 1980-01-23 | 1981-07-24 | Thomson Csf | Procede d'inscription thermo-optique d'information et support d'information destine a la mise en oeuvre de ce procede |
US4360908A (en) * | 1980-02-25 | 1982-11-23 | Eastman Kodak Company | Physically optimized optical disc structure, method and apparatus |
US4577306A (en) * | 1980-02-25 | 1986-03-18 | Eastman Kodak Company | Method for optically writing and/or reading information on optical recording elements |
DE3118058A1 (de) * | 1980-05-14 | 1982-03-11 | RCA Corp., 10020 New York, N.Y. | Aufzeichnungstraeger und verfahren zum schreiben einer informationsspur sowie zum loeschen einer in dem traeger gespeicherten information |
FR2488711B1 (fr) * | 1980-08-13 | 1985-06-28 | Thomson Csf | Procede thermo-optique d'inscription d'information et support d'information destine a la mise en oeuvre de ce procede |
KR870002142B1 (ko) * | 1982-09-20 | 1987-12-12 | 디스커비소젼 어시에이츠 | 광학 기록 매체 및 그의 제조방법 |
JPS60638A (ja) * | 1983-06-16 | 1985-01-05 | Canon Inc | 記録媒体 |
JPS60151850A (ja) * | 1984-01-20 | 1985-08-09 | Nec Corp | 光記録媒体 |
JPS62110636A (ja) * | 1985-11-08 | 1987-05-21 | Kyodo Printing Co Ltd | 光記録媒体及びその製造方法 |
JPH0724114B2 (ja) * | 1985-12-12 | 1995-03-15 | 株式会社リコー | 光情報記録媒体 |
JPS62141661A (ja) * | 1985-12-16 | 1987-06-25 | Ricoh Co Ltd | 光情報記録媒体 |
US4731755A (en) * | 1986-04-10 | 1988-03-15 | International Business Machines Corporation | Thermal design for reversible phase change optical storage media |
US4860273A (en) * | 1986-07-31 | 1989-08-22 | Fuji Photo Film Co., Ltd. | Method of recording information and information recording medium employed for the same |
JPH0734269B2 (ja) * | 1986-10-23 | 1995-04-12 | 松下電器産業株式会社 | 光記録媒体 |
US4939717A (en) * | 1986-10-31 | 1990-07-03 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for erasing and recording information using three power levels |
-
1989
- 1989-04-14 US US07/340,528 patent/US5090009A/en not_active Expired - Lifetime
- 1989-04-17 EP EP89106811A patent/EP0353393B2/en not_active Expired - Lifetime
- 1989-04-17 DE DE68923494T patent/DE68923494T3/de not_active Expired - Lifetime
- 1989-04-17 ES ES89106811T patent/ES2076942T5/es not_active Expired - Lifetime
- 1989-04-17 AT AT89106811T patent/ATE125381T1/de not_active IP Right Cessation
- 1989-05-11 CA CA000599415A patent/CA1326710C/en not_active Expired - Lifetime
- 1989-05-18 MY MYPI89000676A patent/MY106967A/en unknown
- 1989-05-24 AU AU35107/89A patent/AU608158B2/en not_active Expired
- 1989-05-25 DK DK198902545A patent/DK174000B1/da not_active IP Right Cessation
- 1989-05-26 PH PH3870889K patent/PH26094A/en unknown
- 1989-07-22 KR KR1019890010426A patent/KR950005964B1/ko not_active IP Right Cessation
- 1989-07-25 FI FI893563A patent/FI893563A/fi not_active IP Right Cessation
- 1989-07-28 PT PT91309A patent/PT91309B/pt not_active IP Right Cessation
-
1996
- 1996-05-16 HK HK86796A patent/HK86796A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE68923494T3 (de) | 1999-10-28 |
PT91309A (pt) | 1990-02-08 |
FI893563A0 (fi) | 1989-07-25 |
MY106967A (en) | 1995-08-30 |
FI893563A (fi) | 1990-01-31 |
ES2076942T3 (es) | 1995-11-16 |
DK254589D0 (da) | 1989-05-25 |
ES2076942T5 (es) | 2000-01-16 |
US5090009A (en) | 1992-02-18 |
PT91309B (pt) | 1995-07-06 |
AU3510789A (en) | 1990-02-15 |
KR910003604A (ko) | 1991-02-27 |
PH26094A (en) | 1992-02-06 |
KR950005964B1 (ko) | 1995-06-07 |
DK174000B1 (da) | 2002-04-02 |
ATE125381T1 (de) | 1995-08-15 |
CA1326710C (en) | 1994-02-01 |
AU608158B2 (en) | 1991-03-21 |
EP0353393A2 (en) | 1990-02-07 |
DE68923494T2 (de) | 1996-03-28 |
EP0353393A3 (en) | 1990-10-03 |
EP0353393B1 (en) | 1995-07-19 |
DK254589A (da) | 1990-01-31 |
EP0353393B2 (en) | 1999-07-21 |
DE68923494D1 (de) | 1995-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PE | Patent expired |
Effective date: 20090416 |