ELECTRONIC CALCULATOR WITH STOP WATCH,申请号JP19770022513-传众专利搜索

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发明名称	ELECTRONIC CALCULATOR WITH STOP WATCH
摘要
申请公布号	JPS53107254(A)	申请公布日期	1978.09.19
申请号	JP19770022513	申请日期	1977.03.01
申请人	SHARP KK	发明人	NISHIMURA TOSHIO
分类号	G06F15/02;G04C3/00;G04C19/00;G04F10/00	主分类号	G06F15/02
代理机构		代理人
主权项
地址

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