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发明名称
Water soluble copolymers and their use
摘要
申请公布号
EP0483638(B1)
申请公布日期
1996.06.12
申请号
EP19910117945
申请日期
1991.10.22
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
HILLE, MARTIN, DR.;WITTKUS, HEINZ;TONHAUSER, JUERGEN;ENGELHARDT, FRITZ, DR.;RIEGEL, ULRICH
分类号
C09K8/46;C09K8/487;C04B24/16;C08F20/52;C08F26/02;C08F26/10;C08F220/58;C08F226/04;C08F226/10;C08L33/24;C08L33/26;C08L39/00;C08L39/02;C09D17/00;C09K8/04;C09K8/24;(IPC1-7):C08F220/58;C04B24/26;C09K7/02
主分类号
C09K8/46
代理机构
代理人
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