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发明名称
POLYVINYL DICARBOXYLIC ACID RESIN PRODUCTS AND USES
摘要
申请公布号
US3808175(A)
申请公布日期
1974.04.30
申请号
US19690888124
申请日期
1969.12.30
申请人
PRINTY J,US
发明人
PRINTY J,US
分类号
A23B7/16;A61K8/81;A61Q3/02;A61Q5/06;C08F8/14;C14C11/00;G03C11/08;(IPC1-7):C08F3/34;C08F3/52
主分类号
A23B7/16
代理机构
代理人
主权项
地址
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