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经营范围
发明名称
Halogenation of steroids
摘要
申请公布号
GB720578(A)
申请公布日期
1954.12.22
申请号
GB19520025621
申请日期
1952.10.13
申请人
THE UPJOHN COMPANY
发明人
分类号
C07J5/00;C07J75/00
主分类号
C07J5/00
代理机构
代理人
主权项
地址
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