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发明名称
Saturated and unsaturated 17-formyl-cyclopentanopolyhydrophenanthrenes
摘要
申请公布号
US2337271(A)
申请公布日期
1943.12.21
申请号
US19380221238
申请日期
1938.07.25
申请人
CIBA PHARMACEUTICAL PRODUCTS, INCORPORATED
发明人
REICHSTEIN TADEUS
分类号
C07J3/00;C07J75/00
主分类号
C07J3/00
代理机构
代理人
主权项
地址
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