Number | Date | Country | Kind |
---|---|---|---|
54/156353 | Dec 1979 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2409712 | Schweitzer | Oct 1946 | |
3870739 | DeLaMater et al. | Mar 1975 | |
3919278 | Rosenthal | Nov 1975 | |
4081472 | Tsumura et al. | Mar 1978 | |
4146727 | Shawl et al. | Mar 1979 | |
4163019 | Mango | Jul 1979 |
Number | Date | Country |
---|---|---|
1243865 | Jul 1967 | DEX |
54-88201 | Jul 1979 | JPX |
1247451 | Sep 1971 | GBX |
Entry |
---|
J. Am. Chem. Soc., 78, 1946 (1956). |
Bull, Chem. Soc., Japan, 33, 1137 (1960). |