Number | Name | Date | Kind |
---|---|---|---|
3398093 | Ferney | Aug 1968 | |
3728273 | Bruen | Apr 1973 | |
3843769 | Partridge | Oct 1974 | |
3896209 | Fournier | Jul 1975 | |
3961029 | Senoo | Jun 1976 | |
3981965 | Gancy | Sep 1976 | |
4139460 | Ghelli | Feb 1979 |
Number | Date | Country |
---|---|---|
52-47701 | Jan 1977 | JPX |
Entry |
---|
Mellor, Inorganic and Theoretical Chemistry, Longmans Green & Co., N.Y., 1931, vol. XI, pp. 336, 337. |