Number | Date | Country | Kind |
---|---|---|---|
3431222 | Aug 1984 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4264456 | Sprecker et al. | Apr 1981 | |
4405639 | Fuchs et al. | Sep 1983 |
Number | Date | Country |
---|---|---|
0041131 | Dec 1981 | EPX |
Entry |
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The Journal of the American Chemical Society, vol. LXXVII, 1955, pp. 1136-1138. |