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发明名称
Polyamide-acids, compositions thereof, and process for their preparation
摘要
申请公布号
US3179614(A)
申请公布日期
1965.04.20
申请号
US19610095014
申请日期
1961.03.13
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
EDWARDS WALTER MURRAY
分类号
C08G73/10;C09D5/25
主分类号
C08G73/10
代理机构
代理人
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地址
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