| Type | Equivalent | Publication No. | Date | Type | EP0806261 | Global Dossier
| 12.11.1997 | A1 | Priority number | Date | DE19618697 | 09.05.1996 | Type | Equivalent | Publication No. | Date | Type | DE19618697 | 22.07.1999 | C2 | DE19618697 | 20.11.1997 | A1 | Priority number | Date | DE19618697 | 09.05.1996 |