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发明名称
Fremgangsmåde til fremstilling af 1,4-pregnadien-3,11,20-trionderivater.
摘要
申请公布号
DK90358(C)
申请公布日期
1961.02.06
申请号
DK19570002019
申请日期
1957.06.08
申请人
AMERICAN CYNAMID COMPANY
发明人
分类号
C07C;(IPC1-7):C07C
主分类号
C07C
代理机构
代理人
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地址
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