Type | Equivalent | Publication No. | Date | Type | EP0251047 | Global Dossier | 15.11.1989 | A3 | EP0251047 | 07.01.1988 | A2 | Priority number | Date | DE3621219 | 25.06.1986 | Type | Equivalent | Publication No. | Date | Type | DE3621219 | 07.01.1988 | A1 | Priority number | Date | DE3621219 | 25.06.1986 | Type | Equivalent | Publication No. | Date | Type | JPS6312652 | 20.01.1988 | A | Priority number | Date | DE3621219 | 25.06.1986 |