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EP0171941
European procedure
Extract from the Register of European Patents
| Type |  Equivalent | Publication No. | Date | Type | EP0171941 |  Global Dossier
| 21.03.1990 | B1 | EP0171941 | 19.02.1986 | A1 | Priority number | Date | JP15656384 | 27.07.1984 | Type | Equivalent | Publication No. | Date | Type | CA1281834 | 19.03.1991 | C | Priority number | Date | JP15656384 | 27.07.1984 | Type | Equivalent | Publication No. | Date | Type | DE3576704D1 | 26.04.1990 | D1 | Priority number | Date | JP15656384 | 27.07.1984 | Type | Equivalent | Publication No. | Date | Type | JPH0464546B | 15.10.1992 | B2 | JPS6136339 | 21.02.1986 | A | Priority number | Date | JP15656384 | 27.07.1984 | Type | Equivalent | Publication No. | Date | Type | US4730015 | 08.03.1988 | A | Priority number | Date | JP15656384 | 27.07.1984 |