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发明名称
Procédé permettant d'extraire le trans-oestradiol des mélanges qui le contiennent
摘要
申请公布号
FR871948(A)
申请公布日期
1942.05.22
申请号
FRD871948
申请日期
1940.12.30
申请人
SCHERING A. G.
发明人
分类号
C07J1/00;C07J75/00
主分类号
C07J1/00
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代理人
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