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发明名称
Procédé de préparation d'androstane-diones halogénées dans le noyau a
摘要
申请公布号
FR878993(A)
申请公布日期
1943.02.10
申请号
FRD878993
申请日期
1942.02.02
申请人
SCHERING A. G.
发明人
分类号
C07J1/00;C07J75/00
主分类号
C07J1/00
代理机构
代理人
主权项
地址
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