PERFECCIONAMIENTOS EN LA CONSTRUCCION DE DISPOSICIONES PRO-TECTORAS PARA LAMPARAS DE INCANDESCENCIA.,申请号ES19430003559-传众专利搜索

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发明名称	PERFECCIONAMIENTOS EN LA CONSTRUCCION DE DISPOSICIONES PRO-TECTORAS PARA LAMPARAS DE INCANDESCENCIA.
摘要
申请公布号	ES355943(A1)	申请公布日期	1970.03.16
申请号	ES19430003559	申请日期	1968.06.28
申请人	SANJUAN FREIRE;REQUENA BERRUEZO	发明人
分类号	H01K;(IPC1-7):01K/	主分类号	H01K
代理机构		代理人
主权项
地址

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