ORGANIC ELECTROLUMINESCENT ELEMENT AND ARYLENEDIAMINE DERIVATIVE,申请号EP19940927780-传众专利搜索

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发明名称	ORGANIC ELECTROLUMINESCENT ELEMENT AND ARYLENEDIAMINE DERIVATIVE
摘要
申请公布号	EP0721935(A4)	申请公布日期	1999.07.07
申请号	EP19940927780	申请日期	1994.09.28
申请人	IDEMITSU KOSAN COMPANY LIMITED	发明人	KAWAMURA, HISAYUKI;HOSOKAWA, CHISHIO;KUSUMOTO, TADASHI;NAKAMURA, HIROAKI
分类号	H01L51/50;C07B61/00;C07C209/10;C07C211/54;C07C211/58;C07C211/61;C07C217/80;C07C217/92;C09K11/06;H01L51/00;H01L51/30;H05B33/14;H05B33/22;(IPC1-7):C07C211/54;C07D225/08	主分类号	H01L51/50
代理机构		代理人
主权项
地址

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