COMPOSITIONS OF AROMATIC POLYBENZIMIDAZOLES AND AROMATIC POLYIMIDES OR AROMATIC POLYETHERIMIDES,申请号EP19870301367-传众专利搜索

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发明名称	COMPOSITIONS OF AROMATIC POLYBENZIMIDAZOLES AND AROMATIC POLYIMIDES OR AROMATIC POLYETHERIMIDES
摘要
申请公布号	EP0242949(B1)	申请公布日期	1991.09.11
申请号	EP19870301367	申请日期	1987.02.17
申请人	HOECHST CELANESE CORPORATION;WILLIAMS, DAVID;LEUNG, LOUIS;KARASZ, FRANK E.;MACKNIGHT, WILLIAM	发明人	WILLIAMS, DAVID J.;LEUNG, LOUIS;KARASZ, FRANK E.;MACKNIGHT, WILLIAM;JAFFE, MICHAEL
分类号	C08L79/04;C08L79/08	主分类号	C08L79/04
代理机构		代理人
主权项
地址

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