Number | Date | Country | Kind |
---|---|---|---|
34662/78 | Aug 1978 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
3479400 | Lese et al. | Nov 1969 | |
4022838 | Onopchenko et al. | May 1977 | |
4075252 | Boudakian et al. | Feb 1978 | |
4096196 | Boudakian et al. | Jun 1978 |
Number | Date | Country |
---|---|---|
53-8133074 | Jul 1978 | JPX |
Entry |
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Lichtenberger et al., Bull. Soc. Chim. France, pp. 318-325 (1951). |
Thorne et al., "Inorganic Chemistry", pp. 675+690-692 (1943). |