PERFECCIONAMIENTOS EN INSTRUMENTOS PARA ESCRIBIR,申请号ES19500194529-传众专利搜索

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发明名称	PERFECCIONAMIENTOS EN INSTRUMENTOS PARA ESCRIBIR
摘要
申请公布号	ES194529(A1)	申请公布日期	1951.10.16
申请号	ES19500194529	申请日期	1950.09.09
申请人	COMPANIA URUGUAYA DE FOMENTO INDUSTRIAL, S.A.	发明人
分类号	(IPC1-7):B43	主分类号	(IPC1-7):B43
代理机构		代理人
主权项
地址

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