Number | Date | Country | Kind |
---|---|---|---|
9321659 | Oct 1993 | GBX | |
9409099 | May 1994 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
3725101 | Kuhne et al. | Apr 1973 | |
4014866 | Henning | Mar 1977 | |
4334932 | Roueche | Jun 1982 | |
5144014 | Sugamee et al. | Sep 1992 |
Number | Date | Country |
---|---|---|
039307 | Nov 1981 | EPX |
2084545 | Dec 1971 | FRX |
2156778 | Jun 1973 | FRX |
2564099 | May 1985 | FRX |
1313147 | Apr 1973 | GBX |
2160212 | Dec 1985 | GBX |
Entry |
---|
Chem Abst. 115:185370e (1991) of JP 397,762 (No Month). |