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发明名称
Dispersant copolymers from polyvinylpyrrolidinone
摘要
申请公布号
US3214498(A)
申请公布日期
1965.10.26
申请号
US19610103203
申请日期
1961.04.17
申请人
ROHM & HAAS COMPANY
发明人
BAUER LA VERNE N.
分类号
C08F271/02
主分类号
C08F271/02
代理机构
代理人
主权项
地址
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