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发明名称
The manufacture of compounds of the cyclopentano-polyhydrophenanthrene series
摘要
申请公布号
GB521447(A)
申请公布日期
1940.05.22
申请号
GB19380031013
申请日期
1938.10.26
申请人
SCHERING A.G.
发明人
分类号
C07J1/00;C07J75/00
主分类号
C07J1/00
代理机构
代理人
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