COPOLYMER POLYIMIDE,申请号JP19910110796-传众专利搜索

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发明名称	COPOLYMER POLYIMIDE
摘要
申请公布号	JPH05112641(A)	申请公布日期	1993.05.07
申请号	JP19910110796	申请日期	1991.04.17
申请人	HITACHI LTD	发明人	OKUDE KOJIRO;TOCHIGI KENJI;SHIMANOGI HISAE
分类号	C08G73/10	主分类号	C08G73/10
代理机构		代理人
主权项
地址

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