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发明名称
Process for the synthesis of urea comprising two separate reaction zones
摘要
申请公布号
EP0751121(B2)
申请公布日期
2005.07.20
申请号
EP19950120367
申请日期
1995.12.21
申请人
SNAMPROGETTI S.P.A.
发明人
RESCALLI, CARLO
分类号
B01J12/02;C07C273/04;C07C275/00;(IPC1-7):C07C273/04
主分类号
B01J12/02
代理机构
代理人
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