PERFECCIONAMIENTOS EN LOS REGISTROS DE HOJAS DE INFORMACION,申请号ES19970004914-传众专利搜索

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发明名称	PERFECCIONAMIENTOS EN LOS REGISTROS DE HOJAS DE INFORMACION
摘要
申请公布号	ES491497(D0)	申请公布日期	1981.03.16
申请号	ES19970004914	申请日期	1980.05.14
申请人	KOLLER WALTER	发明人
分类号	B42F17/32;(IPC1-7):42F17/32	主分类号	B42F17/32
代理机构		代理人
主权项
地址

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