Number | Date | Country | Kind |
---|---|---|---|
7935846 | Oct 1979 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
3450694 | Swett et al. | Jun 1969 | |
3660380 | Schmidt et al. | May 1972 | |
3743734 | Schmidt et al. | Jul 1973 | |
3758479 | Schmutz et al. | Oct 1973 | |
3761481 | Nakanishi et al. | Oct 1973 | |
3951981 | Safir | Apr 1976 | |
3953430 | Safir | Apr 1976 | |
4115568 | Chakrabarti et al. | Sep 1978 | |
4115574 | Chakrabarti et al. | Sep 1978 | |
4172831 | Chakrabarti et al. | Oct 1979 | |
4317823 | Rainer et al. | Mar 1982 |
Number | Date | Country |
---|---|---|
3016 | Jul 1979 | EPX |
2707270 | Aug 1978 | DEX |
Entry |
---|
Plescia et al., Chem. Abstracts, vol. 92, Abstract No. 6514s, (1980). |
Rajappa et al., Indian J. Chem., 1976, 14B, 394-396. |
Rajappa et al., CA 85:177301e, (1976). |
Schneider et al., CA 80:14969m, (1974). |