MATRIX DISPLAY UNIT,申请号GB19840017493-传众专利搜索

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发明名称	MATRIX DISPLAY UNIT
摘要
申请公布号	GB8417493(D0)	申请公布日期	1984.08.15
申请号	GB19840017493	申请日期	1984.07.09
申请人	CITIZEN WATCH CO LTD	发明人
分类号	G02F1/1365;G09G3/36;(IPC1-7):G09G3/36	主分类号	G02F1/1365
代理机构		代理人
主权项
地址

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