Number | Name | Date | Kind |
---|---|---|---|
3294745 | Wismer | Dec 1966 | |
3803226 | Uhing et al. | Apr 1974 | |
3897491 | Toy et al. | Jul 1975 | |
4076746 | Toy et al. | Feb 1978 |
Number | Date | Country |
---|---|---|
1238024 | Dec 1974 | DEX |
332095 | Apr 1972 | SUX |
Entry |
---|
Topics in Phosphorus Chemistry, vol. 8, p. 235 to p. 243, p. 242 pertinent. |
Number | Date | Country | |
---|---|---|---|
Parent | 534942 | Dec 1974 |