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EP0591921
European procedure
Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | JP2779119B |  Global Dossier
| 23.07.1998 | B2 | JPH076149 | 10.01.1995 | A | Priority number | Date | JP21678593 | 31.08.1993 | JP26766392 | 06.10.1992 | Type |  Equivalent | Publication No. | Date | Type | EP0591921 | Global Dossier
| 30.12.1998 | B1 | EP0591921 | 23.11.1994 | A3 | EP0591921 | 13.04.1994 | A2 | Priority number | Date | JP26766392 | 06.10.1992 | Type | Equivalent | Publication No. | Date | Type | DE69322828T | 20.05.1999 | T2 | DE69322828D1 | 11.02.1999 | D1 | Priority number | Date | JP26766392 | 06.10.1992 | Type | Equivalent | Publication No. | Date | Type | US5479570 | 26.12.1995 | A | Priority number | Date | JP26766392 | 06.10.1992 |