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发明名称
PREPARATION OF 7-KETO-STEROIDS FROM 7-UNSUBSTITUTED STEROIDS
摘要
申请公布号
GB1529416(A)
申请公布日期
1978.10.18
申请号
GB19770016748
申请日期
1977.04.22
申请人
UPJOHN CO
发明人
分类号
C07J1/00;C07J9/00;(IPC1-7):C07J9/00
主分类号
C07J1/00
代理机构
代理人
主权项
地址
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