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经营范围
发明名称
Selected hydroxydi(perfluoroalkyl) methyl-substituted androstanes and estranes
摘要
申请公布号
US3405146(A)
申请公布日期
1968.10.08
申请号
US19660547758
申请日期
1966.05.05
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
LANCETTE EUGENE A. LA
分类号
C07J1/00;C07J75/00
主分类号
C07J1/00
代理机构
代理人
主权项
地址
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