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发明名称
Procédé de préparation de poly-alcools de la série des cyclopentanopolyhydrophénanthrènes
摘要
申请公布号
FR868721(A)
申请公布日期
1942.01.14
申请号
FRD868721
申请日期
1939.05.31
申请人
SCHERING A. G.
发明人
分类号
C07J5/00;C07J75/00
主分类号
C07J5/00
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代理人
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