Number | Name | Date | Kind |
---|---|---|---|
3425779 | Fisher et al. | Feb 1969 | |
3728299 | Schramm | Apr 1973 | |
3875105 | Daugherty et al. | Apr 1975 | |
3926645 | Strahl | Dec 1975 | |
4097290 | Muller et al. | Jun 1978 | |
4145148 | Fukuoka | Mar 1979 | |
4165988 | Page et al. | Aug 1979 | |
4193906 | Hajanaka et al. | Mar 1980 | |
4211528 | Culelier | Jul 1980 | |
4248746 | Greiner | Feb 1981 | |
4297260 | Ferree et al. | Oct 1981 |
Number | Date | Country |
---|---|---|
1199004 | Jul 1970 | GBX |
Entry |
---|
Derwent Abst. 68666R (Jun. 1970) FR1592468. |
Derwent Abst. 28880T/18 (Feb. 1972) BE774323. |
Chem. Abst. 96-54044 (Jun. 1981) CS-188491 Moravec et al. |
Derwent Abst. 8262Y/05 (Dec. 1976) J51145639. |
Derwent Abst. 70434B/39 (Apr. 1979) J54052135. |
Derwent Abst. 55103D/30 (Jul. 1981) (JUP8101858). |