AN ADDING, SUBTRACTING AND TOTALING CALCULATOR,申请号GB19700005885-传众专利搜索

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发明名称	AN ADDING, SUBTRACTING AND TOTALING CALCULATOR
摘要
申请公布号	GB1299961(A)	申请公布日期	1972.12.13
申请号	GB19700005885	申请日期	1970.02.06
申请人	TOKYO ELECTRIC COMPANY LIMITED	发明人	HARUTARO OBA;TOSHIHIKO SAWAZU;SUGIO TAKEUCHI;NORIO YAMAGUCHI
分类号	G06C7/10	主分类号	G06C7/10
代理机构		代理人
主权项
地址

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