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发明名称
OPERATION METHOD FOR PREVENTING CLOGGING OF UREA FILTER IN MELAMINE PLANT
摘要
申请公布号
KR20060077371(A)
申请公布日期
2006.07.05
申请号
KR20040116210
申请日期
2004.12.30
申请人
SAMSUNG FINE CHEMICALS CO., LTD.
发明人
CHOI, HO CHUL;LEE, YONG HWAN;LEE, HYUN GIL;KIM, YOUNG CHAN;PARK, TAE YONG
分类号
C07D251/60;C07D251/56
主分类号
C07D251/60
代理机构
代理人
主权项
地址
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