Number | Name | Date | Kind |
---|---|---|---|
3313815 | Wolfe et al. | Apr 1967 | |
3895027 | Katner | Jul 1975 | |
3899508 | Wikel | Aug 1975 | |
4076818 | Vogt | Feb 1978 | |
4110452 | Rovnyak et al. | Aug 1978 | |
4112098 | Vogt | Sep 1978 | |
4128644 | Vogt | Dec 1978 | |
4129653 | Bandurco et al. | Dec 1978 |
Entry |
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DeStevens, et al., Chemical Abstracts, vol. 58, 13950g, (1963). |