Number | Date | Country | Kind |
---|---|---|---|
4134433 | Oct 1991 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/DE92/00860 | 10/10/1992 | 3/19/1993 | 3/19/1993 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO93/08370 | 4/29/1993 |
Number | Name | Date | Kind |
---|---|---|---|
3910058 | Fouillade | Oct 1975 | |
3979920 | Burgess et al. | Sep 1976 |
Number | Date | Country |
---|---|---|
2646570 | Apr 1978 | DEX |
3206927 | Sep 1983 | DEX |
4031072 | Apr 1991 | DEX |
Entry |
---|
Patent Abstracts of Japan, vol. 14, No. 335, Jul. 19, 1990. |