ORIGINAL MODELO DE MAQUINA DE CALCULAR,申请号BR19720000298-传众专利搜索

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发明名称	ORIGINAL MODELO DE MAQUINA DE CALCULAR
摘要
申请公布号	BR7200298(D0)	申请公布日期	1973.08.30
申请号	BR19720000298	申请日期	1972.01.19
申请人	SHARP K K	发明人	HAZAMA S
分类号		主分类号
代理机构		代理人
主权项
地址

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