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经营范围
发明名称
Steroid production
摘要
申请公布号
US2758993(A)
申请公布日期
1956.08.14
申请号
US19540434071
申请日期
1954.06.02
申请人
THE UPJOHN COMPANY
发明人
III PHILIP F. BEAL;HOGG JOHN A.
分类号
C07J13/00;C07J21/00;C07J75/00
主分类号
C07J13/00
代理机构
代理人
主权项
地址
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