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经营范围
发明名称
Steroid halonitriles
摘要
申请公布号
US2654765(A)
申请公布日期
1953.10.06
申请号
US19500145894
申请日期
1950.02.23
申请人
THE UPJOHN COMPANY
发明人
HEYL FREDERICK W.;HERR MILTON E.
分类号
C07J41/00;C07J75/00
主分类号
C07J41/00
代理机构
代理人
主权项
地址
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