| Type | Equivalent | Publication No. | Date | Type | AU634241B | Global Dossier
| 18.02.1993 | B2 | AU5689390 | 13.12.1990 | A | Priority number | Date | CH218189 | 08.06.1989 | Type | Equivalent | Publication No. | Date | Type | EP0401691 | Global Dossier
| 16.03.1994 | B1 | EP0401691 | 24.07.1991 | A3 | EP0401691 | 12.12.1990 | A2 | Priority number | Date | CH218189 | 08.06.1989 | Type | Equivalent | Publication No. | Date | Type | ATE102871T | 15.04.1994 | T1 | Priority number | Date | CH218189 | 08.06.1989 | Type | Equivalent | Publication No. | Date | Type | BR9002694 | 20.08.1991 | A | Priority number | Date | CH218189 | 08.06.1989 | Type | Equivalent | Publication No. | Date | Type | CA2018449 | 29.03.1994 | C | CA2018449 | 08.12.1990 | A1 | Priority number | Date | CH218189 | 08.06.1989 | Type | Equivalent | Publication No. | Date | Type | CH679990 | 29.05.1992 | A5 | Priority number | Date | CH218189 | 08.06.1989 | Type | Equivalent | Publication No. | Date | Type | DE69007339T | 23.06.1994 | T2 | DE69007339D1 | 21.04.1994 | D1 | Priority number | Date | CH218189 | 08.06.1989 | Type | Equivalent | Publication No. | Date | Type | DK0401691T | 08.08.1994 | T3 | Priority number | Date | CH218189 | 08.06.1989 | Type | Equivalent | Publication No. | Date | Type | ES2050879T | 01.06.1994 | T3 | Priority number | Date | CH218189 | 08.06.1989 | Type | Equivalent | Publication No. | Date | Type | JPH03184052 | 12.08.1991 | A | Priority number | Date | CH218189 | 08.06.1989 | Type | Equivalent | Publication No. | Date | Type | US5138667 | 11.08.1992 | A | Priority number | Date | CH218189 | 08.06.1989 |