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经营范围
发明名称
Procédé de préparation de 1,4-pregnadiènes
摘要
申请公布号
CH375344(A)
申请公布日期
1964.02.29
申请号
CH19570050411
申请日期
1957.09.11
申请人
AMERICAN CYANAMID COMPANY
发明人
SHARDLOW ALLEN,WILLIAM;BERNSTEIN,SEYMOUR
分类号
C07J5/00;C07J41/00;C07J71/00;C07J75/00
主分类号
C07J5/00
代理机构
代理人
主权项
地址
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