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发明名称
Ionic copolymer coated with vinylidene chloride copolymer
摘要
申请公布号
US3338739(A)
申请公布日期
1967.08.29
申请号
US19640352636
申请日期
1964.03.17
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
REES RICHARD WATKIN
分类号
C08F8/44
主分类号
C08F8/44
代理机构
代理人
主权项
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