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发明名称
PERFECCIONAMIENTOS INTRODUCIDOS EN LOS MEDIOS DE PROTECCION CONTRA CORTOCIRCUITOS Y CONTRA LA INVERSION DE LA CORRIENTE DE CARGA
摘要
申请公布号
ES316502(A1)
申请公布日期
1965.12.01
申请号
ES19020003165
申请日期
1965.08.14
申请人
CELAYA EMPARANZA Y GALDES, SOCIEDAD ANENIMA
发明人
分类号
H02H;(IPC1-7):H02H
主分类号
H02H
代理机构
代理人
主权项
地址
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