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发明名称
PROCESS FOR PREPARING UREA
摘要
申请公布号
CS195684(B2)
申请公布日期
1980.02.29
申请号
CS19740003593
申请日期
1974.05.20
申请人
UNIE VAN KUNSTMESTFABRIEKEN B.V.,NL
发明人
VERSTEGEN,JOHANNES D.,M.,NL;KAASENBROOD,PETRUS J.,C.,NL
分类号
C07C273/02;C07C67/00;C07C239/00;C07C273/04;(IPC1-7):C07C126/02
主分类号
C07C273/02
代理机构
代理人
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