ATE174094T1 - Elektronischer schliesszylinder - Google Patents
Elektronischer schliesszylinderInfo
- Publication number
- ATE174094T1 ATE174094T1 AT93103323T AT93103323T ATE174094T1 AT E174094 T1 ATE174094 T1 AT E174094T1 AT 93103323 T AT93103323 T AT 93103323T AT 93103323 T AT93103323 T AT 93103323T AT E174094 T1 ATE174094 T1 AT E174094T1
- Authority
- AT
- Austria
- Prior art keywords
- lock cylinder
- electronic components
- electronic
- mechanical
- exchanged
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00777—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by induction
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7051—Using a powered device [e.g., motor]
- Y10T70/7062—Electrical type [e.g., solenoid]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7051—Using a powered device [e.g., motor]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7068—Actuated after correct combination recognized [e.g., numerical, alphabetical, or magnet[s] pattern]
- Y10T70/7073—Including use of a key
- Y10T70/7079—Key rotated [e.g., Eurocylinder]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7876—Bow or head
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/778—Operating elements
- Y10T70/7791—Keys
- Y10T70/7904—Magnetic features
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Burglar Alarm Systems (AREA)
- Dry Shavers And Clippers (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4207161A DE4207161A1 (de) | 1992-03-06 | 1992-03-06 | Elektronischer schliesszylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE174094T1 true ATE174094T1 (de) | 1998-12-15 |
Family
ID=6453421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT93103323T ATE174094T1 (de) | 1992-03-06 | 1993-03-02 | Elektronischer schliesszylinder |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5469727A (de) |
| EP (1) | EP0559158B1 (de) |
| AT (1) | ATE174094T1 (de) |
| CZ (1) | CZ280855B6 (de) |
| DE (2) | DE4207161A1 (de) |
| FI (1) | FI108309B (de) |
| HU (1) | HU218628B (de) |
| PL (1) | PL170543B1 (de) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5507162A (en) * | 1990-10-11 | 1996-04-16 | Intellikey Corp. | Eurocylinder-type assembly for electronic lock and key system |
| DE4238301A1 (de) * | 1992-11-13 | 1994-05-19 | Gudrun Sybille Leguin | Tragbarer Speicher |
| US5771722A (en) * | 1993-11-12 | 1998-06-30 | Kaba High Security Locks Corporation | Dual control mode lock system |
| US5632168A (en) * | 1994-04-07 | 1997-05-27 | Honda Lock Mfg. Co., Ltd. | Key lock device |
| FR2720703B1 (fr) * | 1994-06-06 | 1996-07-12 | Sagem | Système antivol de véhicule. |
| DE4422081C2 (de) * | 1994-06-24 | 1996-07-18 | Telefunken Microelectron | Schließsystem mit einem Schlüsselmodul |
| EP0715045B1 (de) * | 1994-11-30 | 2002-02-13 | Texas Instruments Incorporated | Schloss mit einem induktiven Suchgerät zur Schlüsselerfassung und Herstellungsverfahren |
| EP0730073A2 (de) * | 1995-03-03 | 1996-09-04 | Kaba Schliesssysteme AG | Schliessvorrichtung mit elektrischer Verriegelung |
| DE19517704C2 (de) * | 1995-05-13 | 1999-01-21 | Bks Gmbh | Profilzylinder |
| DE19517728C2 (de) * | 1995-05-15 | 1998-12-03 | Keso Gmbh | Schließvorrichtung |
| US5739766A (en) * | 1995-07-12 | 1998-04-14 | Ilco Unican Inc. | Transponder detector |
| US6564601B2 (en) | 1995-09-29 | 2003-05-20 | Hyatt Jr Richard G | Electromechanical cylinder plug |
| US5870913A (en) * | 1995-10-09 | 1999-02-16 | Kansei Corporation | Key device for a vehicle |
| DE19548268C2 (de) * | 1995-12-22 | 2000-02-17 | Telefunken Microelectron | Schließsystem |
| US5764156A (en) * | 1996-07-11 | 1998-06-09 | Ilco Unican Inc. | Transponder detector |
| DE19644308C2 (de) * | 1996-10-24 | 1998-11-12 | Keso Gmbh | Flachschlüssel |
| AT407175B (de) * | 1997-04-25 | 2001-01-25 | Roto Frank Eisenwaren | Steuervorrichtung |
| US6588243B1 (en) | 1997-06-06 | 2003-07-08 | Richard G. Hyatt, Jr. | Electronic cam assembly |
| US6000609A (en) * | 1997-12-22 | 1999-12-14 | Security People, Inc. | Mechanical/electronic lock and key therefor |
| DE19807577C1 (de) | 1998-02-23 | 1999-04-22 | Keso Gmbh | Schließvorrichtung |
| US6442986B1 (en) | 1998-04-07 | 2002-09-03 | Best Lock Corporation | Electronic token and lock core |
| AT407176B (de) * | 1998-04-17 | 2001-01-25 | Roto Frank Eisenwaren | Steuervorrichtung |
| US6442985B1 (en) * | 1999-06-11 | 2002-09-03 | Nissan Motor Co., Ltd. | Lock apparatus and lock system |
| ES2205952B1 (es) * | 1999-07-27 | 2005-04-16 | Talleres De Escoriaza, S.A. | Cilindro de cerradura. |
| DE19940248A1 (de) * | 1999-08-25 | 2001-03-08 | Winkhaus Fa August | Schließzylinder |
| AU737240B2 (en) * | 1999-10-07 | 2001-08-16 | Robert Bosch Gmbh | A drive authority system with a switch assembly |
| ATE375425T1 (de) * | 2000-07-21 | 2007-10-15 | Hid Gmbh | Schliesszylinder mit einer anordnung zum kontaktlosen übertragen eines signals |
| US6591644B2 (en) * | 2001-01-19 | 2003-07-15 | Schlage Lock Company | Ball bearing cylinder plug and key retention |
| US6745603B1 (en) | 2001-02-22 | 2004-06-08 | Barry Shaw | Electromagnetic integrative door locking device and method of installation |
| DE20107870U1 (de) * | 2001-05-09 | 2002-09-19 | Bks Gmbh, 42549 Velbert | Rosette für einen zugeordneten Schließzylinder |
| JP2003135808A (ja) * | 2001-11-06 | 2003-05-13 | Kpe Inc | 施錠装置、ロック装置、鍵および施錠方法 |
| US7334443B2 (en) * | 2002-02-22 | 2008-02-26 | Master Lock Company Llc | Radio frequency electronic lock |
| JP4178285B2 (ja) * | 2002-08-09 | 2008-11-12 | 豊丸産業株式会社 | 遊技機 |
| JP2004084258A (ja) * | 2002-08-26 | 2004-03-18 | Toyomaru Industry Co Ltd | 施錠システム、遊技機及び装置管理システム |
| US20040050122A1 (en) * | 2002-09-13 | 2004-03-18 | Mitchell Ernst Kern | Non-planar key shaped electronic key |
| US20040145449A1 (en) * | 2003-01-17 | 2004-07-29 | Kabushiki Kaisha Moric | Key operated antitheft device |
| DE10334494A1 (de) * | 2003-07-29 | 2005-02-24 | Aug. Winkhaus Gmbh & Co. Kg | Schließzylinder |
| DE102005034618B4 (de) * | 2005-07-19 | 2013-05-08 | Dom Sicherheitstechnik Gmbh & Co Kg | Elektronische Schließeinrichtung und Schließverfahren |
| WO2008034022A2 (en) * | 2006-09-14 | 2008-03-20 | The Knox Company | Electronic lock and key assembly |
| WO2009012495A1 (en) * | 2007-07-19 | 2009-01-22 | Datakey Electronics, Inc. | Rf token and receptacle system and method |
| US20090025440A1 (en) * | 2007-07-29 | 2009-01-29 | Downing Bart M | Lock and Key |
| US9467850B2 (en) * | 2007-12-31 | 2016-10-11 | Intel Corporation | Handheld device association via shared vibration |
| DE102008018906B4 (de) * | 2008-04-14 | 2011-06-30 | ASTRA Gesellschaft für Asset Management mbH & Co. KG, 30890 | Schließzylinderanordnung |
| EP2391991A1 (de) * | 2009-01-30 | 2011-12-07 | Atek Products, LLC | Datenträgersystem mit kompakter basisfläche und herstellungsverfahren dafür |
| US8276415B2 (en) | 2009-03-20 | 2012-10-02 | Knox Associates | Holding coil for electronic lock |
| WO2011011803A1 (de) * | 2009-07-27 | 2011-02-03 | Evva Sicherheitstechnologie Gmbh | Lese- und/oder schreibeinheit für identmedien |
| CN101949236A (zh) * | 2010-09-03 | 2011-01-19 | 袁石楚 | 电磁密码、机械弹子锁芯 |
| CN102392559A (zh) * | 2011-10-21 | 2012-03-28 | 郑小军 | 多保险自控式防盗锁具 |
| DE102012008657A1 (de) * | 2012-05-03 | 2013-11-07 | Torben Friehe | Verfahren zum Übertragen von Daten zur Betätigung einer Vorrichtung zur Öffnung eines Schlosses |
| US9041510B2 (en) | 2012-12-05 | 2015-05-26 | Knox Associates, Inc. | Capacitive data transfer in an electronic lock and key assembly |
| US10066419B2 (en) * | 2012-12-23 | 2018-09-04 | Almotec B.V. | Cylinder lock and combination of such a lock and key |
| CN103184817B (zh) * | 2013-03-13 | 2016-02-10 | 宁波生久柜锁有限公司 | 电子锁控制系统及其控制方法和电子失效解除方法 |
| DE102015202982A1 (de) * | 2015-02-19 | 2016-10-13 | Bks Gmbh | Schließzylinder |
| USD881677S1 (en) | 2017-04-27 | 2020-04-21 | Knox Associates, Inc. | Electronic key |
| EP4623172A1 (de) * | 2022-11-21 | 2025-10-01 | Knox Associates, Inc. DBA Knox Company | Kernersatzsysteme für elektronische verriegelungen |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH592797A5 (en) * | 1975-02-14 | 1978-01-31 | Grey Lab Establishment | Electronic gate circuit with separate transmitter and receiver - each with two antennae and demodulators and shift register or multiple OR=gate connected with coincidence unit |
| DE2634303A1 (de) * | 1976-07-30 | 1978-02-02 | Knorr Bremse Gmbh | Elektronische schliesseinrichtung |
| DE2824684A1 (de) * | 1978-06-06 | 1979-12-20 | Sachs Systemtechnik Gmbh | Codierbare sicherheitseinrichtung |
| CH641582A5 (en) * | 1979-04-10 | 1984-02-29 | Gygi Martin H | Method for the automatic identification of a transmitter by a receiver and device for carrying it out |
| DE3043595A1 (de) * | 1980-11-19 | 1982-06-24 | Sachs Systemtechnik Gmbh, 8720 Schweinfurt | Codierbare sicherheitseinrichtung mit verschiebbarer leseeinrichtung |
| IT1139526B (it) * | 1981-10-13 | 1986-09-24 | Antonio Invernizzi | Serratura e relativa chiave di tipo elettronico |
| DE3245681C2 (de) * | 1982-01-16 | 1986-02-13 | BKS Sicherheitstechnik GmbH, 5040 Brühl | Nichtmechanisch/mechanisch codierter Schlüssel mit damit zu betätigendem Schließzylinder |
| NL8201077A (nl) * | 1982-03-16 | 1983-10-17 | Philips Nv | Kommunikatiesysteem, bevattende een centrale dataverwerkende inrichting, toegangsstations en externe stations, waarbij een kryptografische kontrole is voorzien op vervalsing van een extern station, alsmede externe stations voor gebruik in zo een kommunikatiesysteem. |
| DE3225754A1 (de) * | 1982-07-09 | 1984-01-12 | Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert | Verfahren zur schliesswirksamen wechselwirkung eines schluesselartigen teils mit einem schlossartigen teil |
| DE3244566A1 (de) * | 1982-12-02 | 1984-06-14 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf | Verfahren und vorrichtung zur gegenseitigen informationsuebertragung zwischen elektronischem schloss und schluessel |
| FR2537642B1 (fr) * | 1982-12-10 | 1991-09-20 | Scovill Sicherheitseinrichtung | Cle et cylindre de fermeture qu'elle actionne |
| EP0147099B1 (de) * | 1983-12-06 | 1992-06-17 | Mars Incorporated | Marken und Vorrichtung zur Markenverarbeitung |
| CH664595A5 (de) * | 1984-03-15 | 1988-03-15 | Bauer Kaba Ag | Elektronisch-mechanischer flachschluessel. |
| DE3500353A1 (de) * | 1985-01-08 | 1986-07-10 | BKS GmbH, 5620 Velbert | Mechanisch und nichtmechanisch codierter schluessel sowie dadurch zu betaetigendes schloss |
| GB8509135D0 (en) * | 1985-04-10 | 1985-05-15 | Gen Electric Co Plc | Transaction system |
| DE3515888A1 (de) * | 1985-05-03 | 1986-11-06 | Ymos Aktiengesellschaft Industrieprodukte, 6053 Obertshausen | Mechanisch-elektronische schliesseinrichtung |
| DE3544689A1 (de) * | 1985-12-18 | 1987-07-02 | Angewandte Digital Elektronik | Vorrichtung zur initialisierung einer schaltung nach dem prinzip des synchronschalters |
| CH668616A5 (de) * | 1985-12-19 | 1989-01-13 | Bauer Kaba Ag | Schliesseinrichtung fuer ein mechanisch/elektronisches schliess-system. |
| DE3701576A1 (de) * | 1986-02-05 | 1987-10-01 | Bauer Kaba Ag | Schliess-system |
| US4849749A (en) * | 1986-02-28 | 1989-07-18 | Honda Lock Manufacturing Co., Ltd. | Electronic lock and key switch having key identifying function |
| US4712398A (en) * | 1986-03-21 | 1987-12-15 | Emhart Industries, Inc. | Electronic locking system and key therefor |
| FR2607545B1 (fr) * | 1986-12-01 | 1991-07-12 | Brune Jean Pierre | Systeme de securite electronique comprenant une cle multicodes et une serrure dont le mecanisme ne peut etre force |
| CA1308565C (en) * | 1987-01-20 | 1992-10-13 | Ford Motor Company Of Canada, Limited | Programmable key and improved lock assembly |
| ATE67270T1 (de) * | 1987-02-09 | 1991-09-15 | Berchtold Ag | Kontakteinrichtung zur uebertragung von elektrischen signalen zwischen schloss und schluessel an einem zylinderschloss. |
| CH671800A5 (de) * | 1987-02-09 | 1989-09-29 | Berchtold Ag | |
| DE3707201A1 (de) * | 1987-03-05 | 1988-09-15 | Zeiss Ikon Ag | Doppelschliesszylinder |
| EP0287686B2 (de) * | 1987-04-15 | 1993-07-21 | Fritz Fuss GmbH & Co. | Überwachte Schliessvorrichtung |
| DE3714195A1 (de) * | 1987-04-29 | 1988-11-10 | Fraunhofer Ges Forschung | Verfahren zur beruehrungslosen energie- und datenuebertragung, sowie mechanisch und elektronisch kodiertes schloss |
| DE3800414A1 (de) * | 1988-01-09 | 1989-07-20 | Bks Gmbh | Schliesszylinder, insbesondere fuer einsteckschloesser bestimmter profilzylinder |
| DE3806469A1 (de) * | 1988-03-01 | 1989-09-14 | Bks Gmbh | Vorrichtung zur elektrischen energieversorgung von tuerschloessern |
| US4908605A (en) * | 1988-03-15 | 1990-03-13 | Hiroshi Hasegawa | Device for confirming whether a lock is locked or unlocked |
| ES2010274A6 (es) * | 1988-06-01 | 1989-11-01 | Talleres Escoriaza Sa | Llave electronica. |
| JP2520698B2 (ja) * | 1988-07-11 | 1996-07-31 | 株式会社アルファ | 光学式電子制御装置 |
| GB2225371A (en) * | 1988-07-22 | 1990-05-30 | Dennis Paul Rowlett | Key and lock |
| DE8911016U1 (de) * | 1989-09-14 | 1989-10-26 | Volkswagen AG, 3180 Wolfsburg | Schlüssel mit einer Informationselektronik |
| CH680082A5 (de) * | 1989-12-15 | 1992-06-15 | Bauer Kaba Ag | |
| US5117097A (en) * | 1990-02-27 | 1992-05-26 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Key system for a vehicle |
| JP2539697B2 (ja) * | 1990-04-27 | 1996-10-02 | 株式会社アルファ | 二重ロック装置 |
| US5156032A (en) * | 1990-07-10 | 1992-10-20 | Briggs & Stratton Corporation | Key assembly for vehicle anti-theft security system |
| JPH0694744B2 (ja) * | 1990-07-23 | 1994-11-24 | 株式会社本田ロック | キー装置 |
| GB9100336D0 (en) * | 1991-01-08 | 1991-02-20 | Chubb Lips Nederland Bv | Locks |
-
1992
- 1992-03-06 DE DE4207161A patent/DE4207161A1/de not_active Ceased
-
1993
- 1993-03-02 EP EP93103323A patent/EP0559158B1/de not_active Expired - Lifetime
- 1993-03-02 DE DE59309169T patent/DE59309169D1/de not_active Expired - Fee Related
- 1993-03-02 AT AT93103323T patent/ATE174094T1/de not_active IP Right Cessation
- 1993-03-04 CZ CZ93334A patent/CZ280855B6/cs unknown
- 1993-03-04 PL PL93297943A patent/PL170543B1/pl unknown
- 1993-03-05 HU HU9300632A patent/HU218628B/hu not_active IP Right Cessation
- 1993-03-05 FI FI930994A patent/FI108309B/fi active
- 1993-03-08 US US08/027,664 patent/US5469727A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| HU218628B (hu) | 2000-10-28 |
| DE4207161A1 (de) | 1993-09-09 |
| FI108309B (fi) | 2001-12-31 |
| DE59309169D1 (de) | 1999-01-14 |
| PL170543B1 (pl) | 1996-12-31 |
| PL297943A1 (en) | 1993-09-20 |
| HU9300632D0 (en) | 1993-06-28 |
| HUT64128A (en) | 1993-11-29 |
| FI930994A0 (fi) | 1993-03-05 |
| EP0559158A1 (de) | 1993-09-08 |
| EP0559158B1 (de) | 1998-12-02 |
| CZ33493A3 (en) | 1994-01-19 |
| US5469727A (en) | 1995-11-28 |
| CZ280855B6 (cs) | 1996-04-17 |
| FI930994A7 (fi) | 1993-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |