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发明名称
Procédé de préparation de la pipérazine
摘要
申请公布号
FR1301870(A)
申请公布日期
1962.08.24
申请号
FR19610866654
申请日期
1961.06.30
申请人
UNION CARBIDE CORPORATION
发明人
分类号
C07D295/023
主分类号
C07D295/023
代理机构
代理人
主权项
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