Number | Date | Country | Kind |
---|---|---|---|
81 00967 | Jan 1981 | FRX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/FR82/00007 | 1/14/1982 | 8/26/1982 | 8/26/1982 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO82/02549 | 8/5/1982 |
Number | Name | Date | Kind |
---|---|---|---|
4306083 | Ma | Dec 1981 | |
4351962 | Gradeff et al. | Sep 1982 |
Entry |
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Claus et al., Monatshefte fur Chemie, vol. 103, No. 4, (1972), 1178-1193. |