MEJORAS INTRODUCIDAS EN EL OBJETO DE LA PATENTE PRINCIPAL NuMERO 136349,申请号ES19170001377-传众专利搜索

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发明名称	MEJORAS INTRODUCIDAS EN EL OBJETO DE LA PATENTE PRINCIPAL NuMERO 136349
摘要
申请公布号	ES137717(A2)	申请公布日期	1935.10.01
申请号	ES19170001377	申请日期	1935.03.28
申请人	R. S. RADIOA.G. D. S. LOEWE	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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