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发明名称
Nouvelles cétones tétracycliques et leur procédé de préparation
摘要
申请公布号
FR87960(E)
申请公布日期
1966.04.29
申请号
FR19640982664
申请日期
1964.07.22
申请人
发明人
SMITH HERCHEL
分类号
C07J1/00;C07J75/00
主分类号
C07J1/00
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