POLYIMIDE AND PROCESS FOR THE PREPARATION THEREOF,申请号EP19920305039-传众专利搜索

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发明名称	POLYIMIDE AND PROCESS FOR THE PREPARATION THEREOF
摘要
申请公布号	EP0518543(A3)	申请公布日期	1993.08.18
申请号	EP19920305039	申请日期	1992.06.02
申请人	MITSUI TOATSU CHEMICALS, INC.	发明人	TAMAI, SHOJI;YAMASHITA, WATARU;OKAWA, YUICHI;ISHIHARA, YUKO;YAMAGUCHI, KEIZABURO;YAMAGUCHI, AKIHIRO
分类号	C07C225/22;C08G73/10;C08G73/14;(IPC1-7):C08G73/10	主分类号	C07C225/22
代理机构		代理人
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