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发明名称
Steroid production
摘要
申请公布号
US2698852(A)
申请公布日期
1955.01.04
申请号
US19530359968
申请日期
1953.06.05
申请人
THE UPJOHN COMPANY
发明人
III PHILIP F. BEAL;NATHAN ALAN H.;HOGG JOHN A.
分类号
C07J31/00;C07J75/00
主分类号
C07J31/00
代理机构
代理人
主权项
地址
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