WHITE LIGHT EMITTING EL DEVICE,申请号JP19850228639-传众专利搜索

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发明名称	WHITE LIGHT EMITTING EL DEVICE
摘要
申请公布号	JPS6290897(A)	申请公布日期	1987.04.25
申请号	JP19850228639	申请日期	1985.10.16
申请人	HITACHI LTD	发明人	TAKAHASHI HIDEO
分类号	H05B33/14;H05B33/12	主分类号	H05B33/14
代理机构		代理人
主权项
地址

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