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EP0501608
European procedure
Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | US5405203 | 11.04.1995 | A | Priority number | Date | US12874293 | 30.09.1993 | US1183093 | 01.02.1993 | JP1830791 | 01.03.1991 | US82333492 | 21.01.1992 | Type |  Equivalent | Publication No. | Date | Type | JP2539594Y |  Global Dossier
| 25.06.1997 | Y2 | JPH04128860U | 25.11.1992 | U | Priority number | Date | JP1830791 | 01.03.1991 | Type | Equivalent | Publication No. | Date | Type | EP0501608 | Global Dossier
| 14.06.1995 | B1 | EP0501608 | 02.09.1992 | A1 | Priority number | Date | JP1830791 | 01.03.1991 | Type | Equivalent | Publication No. | Date | Type | DE69202881T | 15.02.1996 | T2 | DE69202881D1 | 20.07.1995 | D1 | Priority number | Date | JP1830791 | 01.03.1991 |