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发明名称
Vacuum separators for use in urea plants
摘要
申请公布号
EP0463484(B1)
申请公布日期
1997.03.12
申请号
EP19910109672
申请日期
1991.07.04
申请人
UREA CASALE S.A.
发明人
PAGANI, GIORGIO
分类号
C07C273/16;(IPC1-7):C07C273/16
主分类号
C07C273/16
代理机构
代理人
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地址
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