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经营范围
发明名称
3, 11-diketo-20, 21-dioxypregnanes and process
摘要
申请公布号
US2516258(A)
申请公布日期
1950.07.25
申请号
US19460687980
申请日期
1946.08.02
申请人
MERCK & CO., INC.
发明人
SARETT LEWIS H.
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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