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发明名称
METHOD OF OBTAINING UREA
摘要
申请公布号
SU621674(A1)
申请公布日期
1978.08.30
申请号
SU19731907197
申请日期
1973.04.06
申请人
GORLOVSKIJ DAVID MIKHAJLOVICH,SU;KUCHERYAVYJ VLADIMIR IVANOVICH,SU;MELNIKOV BORIS PETROVICH,SU
发明人
GORLOVSKIJ DAVID MIKHAJLOVICH,SU;KUCHERYAVYJ VLADIMIR IVANOVICH,SU;MELNIKOV BORIS PETROVICH,SU
分类号
C07C273/04;(IPC1-7):07C126/02
主分类号
C07C273/04
代理机构
代理人
主权项
地址
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