Number | Date | Country | Kind |
---|---|---|---|
87396 | Nov 1988 | LUX |
Number | Name | Date | Kind |
---|---|---|---|
4125367 | Bugaut et al. | Nov 1978 | |
4171203 | Rose et al. | Oct 1979 | |
4566876 | Brown et al. | Jan 1986 | |
4865618 | Junino et al. | Sep 1989 | |
4865619 | Junino et al. | Sep 1989 | |
4891045 | Junino et al. | Jan 1990 |
Number | Date | Country |
---|---|---|
2542193 | Sep 1984 | FRX |
Entry |
---|
Chemical Abstract CA62: 2758b (1965). |
Chemical Abstract CA64: 6611g (1966). |
Brown et al., U.S. Statutory Invention Registration A726 1/2/1990. |