Number | Name | Date | Kind |
---|---|---|---|
2816144 | Harris | Dec 1957 | |
2817632 | Mayor | Dec 1957 | |
2817633 | Mayor | Dec 1957 | |
3442960 | De Puy et al. | May 1969 | |
3448156 | Taussig et al. | Jun 1969 | |
3624157 | Ingwalson | Nov 1971 |
Number | Date | Country |
---|---|---|
809,867 | Jan 1974 | BEX |
Entry |
---|
B. Y. Libman et al.; Zhurnal Prikladnoi Khimii, vol. 39, No. 7 (1966), pp. 1669-1670. |