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经营范围
发明名称
Highly soluble aromatic polyimides.
摘要
申请公布号
OA8736(A)
申请公布日期
1989.03.31
申请号
OA19880059357
申请日期
1988.05.16
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
HAYES RICHARD ALLEN
分类号
C08G73/10;(IPC1-7):C08G73/10
主分类号
C08G73/10
代理机构
代理人
主权项
地址
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