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EP0549192
European procedure
Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | EP0844493 |  Global Dossier
| 27.05.1998 | A1 | Priority number | Date | US81250491 | 20.12.1991 | EP92311209 | 09.12.1992 | Type | Patent family member | Publication No. | Date | Type | US5381110 | 10.01.1995 | A | Priority number | Date | US81250491 | 20.12.1991 | US1932493 | 10.02.1993 | Type | Patent family member | Publication No. | Date | Type | US5568105 | 22.10.1996 | A | Priority number | Date | US1932493 | 10.02.1993 | US27589894 | 18.11.1994 | Type |  Equivalent | Publication No. | Date | Type | JP3226352B | Global Dossier
| 05.11.2001 | B2 | JPH05249225 | 28.09.1993 | A | Priority number | Date | US81250491 | 20.12.1991 | Type | Equivalent | Publication No. | Date | Type | EP0549192 | Global Dossier
| 08.09.1999 | B1 | EP0549192 | 30.06.1993 | A1 | Priority number | Date | US81250491 | 20.12.1991 | Type | Equivalent | Publication No. | Date | Type | DE69229942T | 20.04.2000 | T2 | DE69229942D1 | 14.10.1999 | D1 | Priority number | Date | US81250491 | 20.12.1991 | Type |  Divisional application | EP0844493 |