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发明名称
New derivatives of 13-methylcyclopentanopolyhydrophenanthrene and methods for the production thereof
摘要
申请公布号
GB922877(A)
申请公布日期
1963.04.03
申请号
GB19590021343
申请日期
1959.06.22
申请人
SYNTEX S.A.
发明人
分类号
C07J1/00;C07J75/00
主分类号
C07J1/00
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