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发明名称
WATER SOLUBLE POLYMERS, THEIR PREPARATION AND THEIR USE
摘要
申请公布号
EP0112520(A3)
申请公布日期
1986.05.28
申请号
EP19830112189
申请日期
1983.12.03
申请人
CASSELLA AKTIENGESELLSCHAFT
发明人
ENGELHARDT, FRIEDRICH, DR.;GREINER, ULRICH, DR.
分类号
C08F26/00;C08F28/00;C08F30/00;C08F30/02;C08F212/14;C08F220/56;C08F220/58;C08F228/02;C08F230/02;C09K8/588;C09K8/72;C14C3/22;D06P1/52;(IPC1-7):C08F230/02;E21B43/27;E21B43/22
主分类号
C08F26/00
代理机构
代理人
主权项
地址
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