Number | Date | Country | Kind |
---|---|---|---|
196 49 426 | Nov 1996 | DE |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP97/06612 | WO | 00 | 5/14/1999 | 5/14/1999 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO98/23371 | 6/4/1998 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
3509179 | Friedrichsen et al. | Apr 1970 | |
3917682 | Mizukami et al. | Nov 1975 | |
3948807 | Fuchigami et al. | Apr 1976 | |
3954857 | Brockhaus | May 1976 | |
4113660 | Abe et al. | Sep 1978 | |
4146734 | Slinkard | Mar 1979 | |
4324694 | Reuter et al. | Apr 1982 | |
4448897 | Gastinger | May 1984 | |
5493052 | Tenten et al. | Feb 1996 | |
5677261 | Tenten et al. | Oct 1997 |
Number | Date | Country |
---|---|---|
1279011 | Oct 1968 | DE |
1442590 | Oct 1968 | DE |
2026744 | Apr 1971 | DE |
2110876 | Oct 1971 | DE |
2016681 | Oct 1971 | DE |
2354425 | May 1975 | DE |
4442346 | May 1996 | DE |
0021325 | Jan 1981 | EP |
0609750 | Aug 1994 | EP |
1165442 | Oct 1969 | GB |
1333306 | Oct 1973 | GB |
1 446 323 | Aug 1976 | GB |
Entry |
---|
Derwent Abstract (#74-11613V [07] ) corresponding to DE 2235103. |
Derwent Abstract (#71-674715 [42] ) corresponding to DE 2016681. |