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EP1023819
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Extract from the Register of European Patents
| Type |  Patent family member | Publication No. | Date | Type | KR20010031093 |  Global Dossier
| 16.04.2001 | A | Priority number | Date | US9821534 | 13.10.1998 | US6194197 | 14.10.1997 | Type | Patent family member | Publication No. | Date | Type | JP2002533868 | Global Dossier
| 08.10.2002 | A | Priority number | Date | US9821534 | 13.10.1998 | US6194197 | 14.10.1997 | Type | Patent family member | Publication No. | Date | Type | EP1023819 | Global Dossier
| 17.10.2007 | A4 | EP1023819 | 02.08.2000 | A2 | Priority number | Date | US9821534 | 13.10.1998 | US6194197 | 14.10.1997 | Type | Patent family member | Publication No. | Date | Type | US6633017 | 14.10.2003 | B1 | Priority number | Date | US52943100 | 12.04.2000 | US9821534 | 13.10.1998 | US6194197 | 14.10.1997 | Type |  Equivalent | Publication No. | Date | Type | WO9920087 | Global Dossier
| 08.07.1999 | A3 | WO9920087 | 22.04.1999 | A2 | Priority number | Date | US6194197 | 14.10.1997 |