Number | Date | Country | Kind |
---|---|---|---|
1075/93 | Apr 1993 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
1682048 | Levien | Aug 1928 | |
3620410 | Griese, Jr. | Nov 1971 | |
3737069 | Owen | Jun 1973 | |
4399926 | Eidels-Dubovoy | Aug 1983 | |
4446986 | Bowen et al. | May 1984 | |
4989744 | Tominaga | Feb 1991 | |
5027973 | Drogos | Jul 1991 | |
5215210 | Ostrum et al. | Jun 1993 |
Number | Date | Country |
---|---|---|
898276 | Mar 1984 | BEX |
0142870 | May 1985 | EPX |
2291103 | Jun 1976 | FRX |
8523336 | Oct 1985 | DEX |
3712405 | Oct 1988 | DEX |
0586630 | Nov 1974 | CHX |
2251431 | Jul 1992 | GBX |
Entry |
---|
WO,A,9 011 229--Oct. 4, 1990. |
WO,A,8 707 578--Dec. 17, 1987. |