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发明名称
PERFECCIONAMIENTOS INTRODUCIDOS EN LOS APARATOS TERMOIRRADIANTES PARA CALENTAMIENTO DE AMBIENTES POR MEDIO DE RESISTENCIAS ELÉCTRICAS
摘要
申请公布号
ES246784(A1)
申请公布日期
1959.08.16
申请号
ES19840002467
申请日期
1959.01.26
申请人
COCCHI, GAETANO
发明人
分类号
(IPC1-7):H05
主分类号
(IPC1-7):H05
代理机构
代理人
主权项
地址
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