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发明名称
Procédé de préparation de nouveaux stéroïdes difluorométhylés
摘要
申请公布号
FR1477411(A)
申请公布日期
1967.04.21
申请号
FR19620883793
申请日期
1962.01.03
申请人
THE UPJOHN COMPANY
发明人
分类号
C07J5/00;C07J21/00;C07J71/00;C07J75/00
主分类号
C07J5/00
代理机构
代理人
主权项
地址
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