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发明名称
CLEANING COMPOSITION AND PH-DRIVEN METHOD FOR WASTEWATER SEPARATION USING AN AMPHOTERIC CARBOXYLATE AND A CATIONIC DESTABILIZER COMPOSITION
摘要
申请公布号
EP0767698(B1)
申请公布日期
1998.09.30
申请号
EP19950925241
申请日期
1995.06.08
申请人
ECOLAB INC.
发明人
FALBAUM, DAVID, J.;HEI, ROBERT, D.;MAIER, HELMUT, J.;MATTIA, PAUL, J.
分类号
B01D11/04;B01D17/04;B01D17/05;B01D21/01;C02F1/26;C02F1/54;C11D1/72;C11D1/88;C11D1/90;C11D1/94;C11D3/02;C11D3/08;C11D3/10;C11D3/33;C11D7/06;(IPC1-7):B01D17/05
主分类号
B01D11/04
代理机构
代理人
主权项
地址
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