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发明名称
Fremgangsmåde til fremstilling af 3,11,20-trioxo-18-nor-Δ<4>-pregnen.
摘要
申请公布号
DK97939(C)
申请公布日期
1964.02.10
申请号
DK19620001745
申请日期
1962.04.16
申请人
ROUSSEL-UCLAF, S. A.
发明人
分类号
C07C;(IPC1-7):C07C
主分类号
C07C
代理机构
代理人
主权项
地址
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