Number | Name | Date | Kind |
---|---|---|---|
2631999 | McMaster et al. | Mar 1953 | |
2785998 | Harding et al. | Mar 1957 | |
3417066 | Corte et al. | Dec 1968 | |
3637535 | Corte et al. | Jan 1972 | |
3966489 | Barrett et al. | Jun 1976 | |
4191814 | Amick | Mar 1980 | |
4273878 | Amick | Jun 1981 | |
4427793 | Reed et al. | Jan 1984 |
Entry |
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Vysokomolekulyarnye Soedineniya, vol. (a) XXIII, Nr. 8, 1981, pp. 1852-1856, "Features of Porous Structure of Macroporous Low-Basic Anionites Based on Ethylenediamine" by Brutskus, et al. |