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经营范围
发明名称
Cyclopentanophenanthrene derivatives
摘要
申请公布号
GB808043(A)
申请公布日期
1959.01.28
申请号
GB19550034159
申请日期
1955.11.29
申请人
SYNTEX S.A.
发明人
分类号
C07J5/00;C07J17/00;C07J75/00
主分类号
C07J5/00
代理机构
代理人
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