Process for preparing polyimides,申请号US19890313732-传众专利搜索

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发明名称	Process for preparing polyimides
摘要
申请公布号	US4937316(A)	申请公布日期	1990.06.26
申请号	US19890313732	申请日期	1989.02.22
申请人	AMDAHL CORPORATION	发明人	OHTA, MASAHIRO;KAWASHIMA, SABURO;IIYAMA, KATSUAKI;TAMAI, SHOJI;OIKAWA, HIDEAKI;YAMAGUCHI, AKIHIRO
分类号	C08G73/10;C08G73/14	主分类号	C08G73/10
代理机构		代理人
主权项
地址

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