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EP0491808
European procedure
Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | DE4091623 | 08.10.1992 | A1 | Priority number | Date | DE9000729 | 24.09.1990 | DE4091623 | 24.09.1990 | DE3932149 | 22.09.1989 | Type | Patent family member | Publication No. | Date | Type | DE4091623D2 | 08.10.1992 | D2 | Priority number | Date | DE9000729 | 24.09.1990 | DE4091623 | 24.09.1990 | DE3932149 | 22.09.1989 | Type | Patent family member | Publication No. | Date | Type | DE59002586D1 | 07.10.1993 | D1 | Priority number | Date | DE59002586 | 24.09.1990 | DE3932149 | 22.09.1989 | Type |  Equivalent | Publication No. | Date | Type | WO9103989 |  Global Dossier
| 04.04.1991 | A1 | Priority number | Date | DE3932149 | 22.09.1989 | Type | Equivalent | Publication No. | Date | Type | AU6435590 | Global Dossier
| 18.04.1991 | A | Priority number | Date | DE3932149 | 22.09.1989 | Type | Equivalent | Publication No. | Date | Type | EP0491808 | Global Dossier
| 01.09.1993 | B1 | EP0491808 | 01.07.1992 | A1 | Priority number | Date | DE3932149 | 22.09.1989 | Type | Equivalent | Publication No. | Date | Type | ES2043387T | 16.12.1993 | T3 | Priority number | Date | DE3932149 | 22.09.1989 |