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发明名称
New cyclopentanophenanthrene derivatives and process for the production thereof
摘要
申请公布号
GB855800(A)
申请公布日期
1960.12.07
申请号
GB19570009187
申请日期
1957.03.20
申请人
SYNTEX S.A.
发明人
分类号
C07J1/00;C07J5/00;C07J75/00
主分类号
C07J1/00
代理机构
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