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经营范围
发明名称
DISPOSITIVO ELECTRONICO DE PROTECCION CONTRA ERRORES DE CO-NEXION DE EQUIPOS Y APARATOS ELECTRICOS A LA RED DE SUMINIS-TRO DE ENERGIA.
摘要
申请公布号
ES413048(A1)
申请公布日期
1976.01.16
申请号
ES19480004130
申请日期
1973.03.27
申请人
STANDARD ELECTRICA, S. A.
发明人
分类号
H02H9/04;(IPC1-7):02H/
主分类号
H02H9/04
代理机构
代理人
主权项
地址
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