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发明名称
VERFAHREN ZUR HERSTELLUNG VON N-(4-METHYLBENZENSULFONYL)-N'-BUTYL-HARNSTOFF
摘要
申请公布号
DD267631(A3)
申请公布日期
1989.05.10
申请号
DD19870303093
申请日期
1987.05.25
申请人
VEB ARZNEIMITTELWERK DRESDEN,DD
发明人
NIEGEL,HARALD,DD;LORENZ,DIETER,DD;MEYER,HANS-PETER,DD;NAUWALD,GUNTER,DD
分类号
(IPC1-7):C07C143/833
主分类号
(IPC1-7):C07C143/833
代理机构
代理人
主权项
地址
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