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发明名称
COMPOSITION DE PRECURSEUR DE POLYETHERIMIDE, POLYETHERIMIDE ET PROCEDES POUR LEUR PREPARATION
摘要
申请公布号
FR2620453(B1)
申请公布日期
1993.08.13
申请号
FR19880011463
申请日期
1988.09.01
申请人
GEN ELECTRIC
发明人
BERDAHL DONALD RICHARD
分类号
C08G73/10;(IPC1-7):C08G73/00
主分类号
C08G73/10
代理机构
代理人
主权项
地址
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