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发明名称
VERFAHREN ZUR HERSTELLUNG VON REINEM PYRROLIDON-(2)
摘要
申请公布号
DD159261(A3)
申请公布日期
1983.03.02
申请号
DD19780206047
申请日期
1978.06.16
申请人
EHRIG,RAINER,DD;HELLER,GERHARD,DD;IHLE,HEINZ,DD;KIESSLING,WOLF,DD;OBERENDER,HERMANN,DD
发明人
EHRIG,RAINER,DD;HELLER,GERHARD,DD;IHLE,HEINZ,DD;KIESSLING,WOLF,DD;OBERENDER,HERMANN,DD
分类号
C07D207/26;(IPC1-7):C07D207/26
主分类号
C07D207/26
代理机构
代理人
主权项
地址
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