Number | Date | Country | Kind |
---|---|---|---|
8601796 | Jan 1986 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
3985881 | Meherhof et al. | Oct 1976 | |
4232160 | Schut et al. | Nov 1980 | |
4654351 | Bernath et al. | Mar 1987 | |
4753952 | Vecchietti et al. | Jun 1988 |
Number | Date | Country |
---|---|---|
0139066 | Aug 1982 | JPX |
Entry |
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Griffith, et al., "Chemical Abstracts", vol. 101, 1984, Col. 101:55060d. |
Bohme, et al., "Chem. Ber.", vol. 105, 1972, pp. 1578-1585. |