Number | Name | Date | Kind |
---|---|---|---|
2837500 | Andres et al. | Jun 1958 | |
2900370 | Wilkinson | Aug 1959 | |
3248457 | D'Allelo | Aug 1966 | |
3264272 | Rees | Aug 1966 | |
3379702 | Spivey | Apr 1968 | |
3404134 | Rees | Oct 1968 | |
3657201 | Takeya et al. | Apr 1972 | |
3700647 | Nakaguchi et al. | Oct 1972 | |
3836511 | O'Farrell et al. | Sep 1974 | |
3937764 | Horikawa et al. | Feb 1976 | |
4014847 | Lundberg et al. | Mar 1977 | |
4205152 | Mizugrichi et al. | May 1980 |
Entry |
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K. Nagai, Yamogata Univ. Kobunshi, 1984, 33(9), 686-9, Japan Chem. Abstracts vol. 75, entry 63310k. |