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发明名称
Process for the preparation of piperazines
摘要
申请公布号
US3056787(A)
申请公布日期
1962.10.02
申请号
US19610103987
申请日期
1961.04.19
申请人
HOFFMAN-TAFF, INC.
发明人
LORZ EMIL;BAGBY RICHARD S.
分类号
C07D295/023
主分类号
C07D295/023
代理机构
代理人
主权项
地址
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