PERFECCIONAMIENTOS EN LA FABRICACIËN DE CABEZAS PARA FONOCAPTOR,申请号ES19200002474-传众专利搜索

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发明名称	PERFECCIONAMIENTOS EN LA FABRICACIËN DE CABEZAS PARA FONOCAPTOR
摘要
申请公布号	ES247420(A3)	申请公布日期	1959.06.16
申请号	ES19200002474	申请日期	1959.01.29
申请人	BORDERA SANGENIS, JORGE	发明人
分类号	(IPC1-7):H04	主分类号	(IPC1-7):H04
代理机构		代理人
主权项
地址

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