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发明名称
PROCESS FOR PREPARING GRANULAR UREA
摘要
申请公布号
EP0819106(B1)
申请公布日期
2002.10.09
申请号
EP19970900462
申请日期
1997.01.21
申请人
TOYO ENGINEERING CORPORATION
发明人
FUJII, HIDETSUGU;MORIKAWA, HARUYUKI
分类号
B01J2/02;B01J2/04;B01J2/16;C05C9/00;C05C9/02;C07C273/02;C07C273/14;C07C275/00;(IPC1-7):C05C9/00;B01J2/00
主分类号
B01J2/02
代理机构
代理人
主权项
地址
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