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发明名称
WATER SOLUBLE ANIONIC OR NONIONIC DISPERSION POLYMER
摘要
申请公布号
EP1218415(A4)
申请公布日期
2004.03.31
申请号
EP20000969026
申请日期
2000.08.22
申请人
NALCO CHEMICAL COMPANY
发明人
HURLOCK, JOHN, R.
分类号
B01D21/01;C08F2/20;C08F2/44;C08F220/06;C08F220/54;C08F220/56;C08K3/16;C08K3/30;C08K3/32;D21H17/37;D21H17/42;D21H21/10;(IPC1-7):C08F2/20
主分类号
B01D21/01
代理机构
代理人
主权项
地址
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