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发明名称
Nouveaux composés poly-(3.5-dioxo-pipérazinyliques) et leur préparation
摘要
申请公布号
FR1311017(A)
申请公布日期
1962.11.30
申请号
FR19620885236
申请日期
1962.01.18
申请人
J. R. GEIGY S. A.
发明人
分类号
C22B3/36
主分类号
C22B3/36
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代理人
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