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发明名称
Process for preparing lactones of the saturated and unsaturated, cyclopentanopolyhydrophenanthrene series
摘要
申请公布号
US2361967(A)
申请公布日期
1944.11.07
申请号
US19420441033
申请日期
1942.04.29
申请人
CIBA PHARMACEUTICAL PRODUCTS, INCORPORATED
发明人
RUZICKA LEOPOLD
分类号
C07J19/00;C07J75/00
主分类号
C07J19/00
代理机构
代理人
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