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发明名称
VERFAHREN ZUR HERSTELLUNG VON REINEM N-MONOMETHYLHARNSTOFF
摘要
申请公布号
DD220955(A1)
申请公布日期
1985.04.10
申请号
DD19830254605
申请日期
1983.09.08
申请人
VEB ARZNEIMITTELWERK DRESDEN,DD
发明人
NIEGEL,HARALD,DD;GOLDNER,HERBERT,DD;SAUER,WOLFGANG,DD;KRAHNEFELD,HELMUT,DD;FAUST,GOTTFRIED,DD
分类号
(IPC1-7):C07C127/15
主分类号
(IPC1-7):C07C127/15
代理机构
代理人
主权项
地址
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