Number | Date | Country | Kind |
---|---|---|---|
198 37 956 | Aug 1998 | DE | |
199 07 287 | Feb 1999 | DE |
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/EP99/04315 | WO | 00 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO00/11089 | 3/2/2000 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
3926660 | Holle et al. | Dec 1975 | A |
4479891 | Kornmann et al. | Oct 1984 | A |
5114486 | Demosthenous et al. | May 1992 | A |
5123965 | Herren et al. | Jun 1992 | A |
Number | Date | Country |
---|---|---|
1962492 | Jul 1970 | DE |
0450805 | Oct 1991 | EP |
2333033 | Jun 1977 | FR |
Entry |
---|
Chemical Abstracts, vol. 108, No. 12, abstract No. 96259 of Czech Patent No. 235887 (Mar. 1987). |