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发明名称
PROCESS FOR PREPARING HEAT RESISTING POLYIMIDES
摘要
申请公布号
US3632554(A)
申请公布日期
1972.01.04
申请号
USD3632554
申请日期
1968.05.29
申请人
TORAY INDUSTRIES INC.
发明人
TAKASHI KUBOTA
分类号
C08G73/10;(IPC1-7):C08G20/32
主分类号
C08G73/10
代理机构
代理人
主权项
地址
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