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EP0506679
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Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | US5330357 | 19.07.1994 | A | Priority number | Date | US90914292 | 06.07.1992 | US45443089 | 21.12.1989 | Type |  Equivalent | Publication No. | Date | Type | WO9109574 |  Global Dossier
| 11.07.1991 | A1 | Priority number | Date | US45443089 | 21.12.1989 | Type | Equivalent | Publication No. | Date | Type | AU6641990 | Global Dossier
| 24.07.1991 | A | Priority number | Date | US45443089 | 21.12.1989 | Type | Equivalent | Publication No. | Date | Type | EP0506679 | Global Dossier
| 04.08.1993 | A4 | EP0506679 | 07.10.1992 | A1 | Priority number | Date | US45443089 | 21.12.1989 | Type | Equivalent | Publication No. | Date | Type | CA2071970 | 25.11.1997 | C | CA2071970 | 22.06.1991 | A1 | Priority number | Date | US45443089 | 21.12.1989 | Type | Equivalent | Publication No. | Date | Type | JPH05502390 | 28.04.1993 | A | Priority number | Date | US45443089 | 21.12.1989 | Type | Equivalent | Publication No. | Date | Type | US5129824 | 14.07.1992 | A | Priority number | Date | US45443089 | 21.12.1989 |