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发明名称
PROCESS FOR THE INHIBITION OF SCALE IN HARSH SYSTEMS AND NOVEL ANTISCALANTS FOR SAME
摘要
申请公布号
EP1109750(A4)
申请公布日期
2001.12.05
申请号
EP19990928827
申请日期
1999.06.21
申请人
NALCO CHEMICAL COMPANY
发明人
DUGGIRALA, PRASAD, YOGENDRA;MORRIS, JOHN, DAVID;REED, PETER, EDWARD;SEVERTSON, STEVEN, JOHN
分类号
C02F5/00;C02F5/10;C08F212/14;C08F216/04;C08F220/06;C08F220/56;C08F222/02;C08F228/02;D21C3/22;D21C9/00;D21C11/10;D21H21/38;(IPC1-7):C02F5/10;C08G18/67
主分类号
C02F5/00
代理机构
代理人
主权项
地址
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