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经营范围
发明名称
16, 17 [3', 1'-(3'-carboxy 2' pyrazolino)] 20 pregnen-20-ones
摘要
申请公布号
US2720524(A)
申请公布日期
1955.10.11
申请号
US19550485609
申请日期
1955.02.01
申请人
G. D. SEARLE & CO.
发明人
MUELLER GEORGE P.
分类号
C07J71/00;C07J75/00
主分类号
C07J71/00
代理机构
代理人
主权项
地址
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