Number | Date | Country | Kind |
---|---|---|---|
3-165529 | Jul 1991 | JPX | |
3-293087 | Nov 1991 | JPX | |
3-293088 | Nov 1991 | JPX | |
3-293089 | Nov 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4564646 | Nishigaki et al. | Jan 1986 | |
4650718 | Simpson et al. | Mar 1987 | |
4681811 | Simpson et al. | Jul 1987 | |
4688054 | Inamoto et al. | Aug 1987 | |
4703101 | Singer et al. | Oct 1987 | |
4764430 | Blackburn et al. | Aug 1988 | |
5164442 | Itoh et al. | Nov 1992 |
Number | Date | Country |
---|---|---|
158161 | Oct 1985 | EPX |
1-139653 | Jun 1989 | JPX |
Entry |
---|
Chemical Abstracts, vol. 117, No. 4, Jul. 26, 1992. |
Chemical Abstracts, vol. 115, No. 26, Dec. 30, 1991. |
Chemical Abstracts, vol. 113, No. 22, Nov. 26, 1990. |
Chemical Abstracts, vol. 113, No. 4, Jul. 23, 1990. |