Number | Date | Country | Kind |
---|---|---|---|
4995/80 | Jun 1980 | CHX |
Number | Name | Date | Kind |
---|---|---|---|
3932407 | Beverung, Jr. et al. | Jan 1976 | |
4159377 | Temple, Jr. | Jun 1979 | |
4230707 | Tinney et al. | Oct 1980 | |
4284773 | Ishikawa et al. | Aug 1981 |
Number | Date | Country |
---|---|---|
8408 | Mar 1980 | EPX |
Entry |
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Sauter, et al., Monatshefte fur Chemie, 109, (1), pp. 53-61 (1978). |
Blaskiewicz, et al., Chemical Abstracts, vol. 83, 206324f (1975). |