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发明名称
METODO PARA COMPROBAR EL FUNCIONAMIENTO DE UN CIERRE DE CONTACTO.
摘要
申请公布号
ES377208(A1)
申请公布日期
1972.06.01
申请号
ES19080003772
申请日期
1970.03.06
申请人
STANDARD ELECTRICA, S. A.
发明人
分类号
H04Q1/20;(IPC1-7):04M/
主分类号
H04Q1/20
代理机构
代理人
主权项
地址
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