Number | Name | Date | Kind |
---|---|---|---|
3346622 | Selwitz | Oct 1967 | |
3927077 | Finkbeiner | Nov 1975 | |
3992417 | Dessau | Nov 1976 | |
4044041 | Stapp | Aug 1977 | |
4100362 | Stapp | Jul 1978 | |
4175089 | Heiba | Nov 1979 |
Number | Date | Country |
---|---|---|
52-39612 | Mar 1977 | JPX |
1138366 | Jan 1969 | GBX |
Entry |
---|
Uemura, J., Chem. Soc., D, pp. 1630-1631 (1970). |