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发明名称
SISTEMA INTERRUPTOR PARA CONECTAR Y DESCONECTAR LA CORRIEN-TE DE SOLDADURA A SUMINISTRAR A UN ELECTRODO DE UN APARATO DE SOLDADURA ELECTRICA NORMAL O PESADA.
摘要
申请公布号
ES194205(Y)
申请公布日期
1975.03.16
申请号
ES19050001942U
申请日期
1973.08.23
申请人
WESTFALISCHE UNION A. G.
发明人
分类号
B23K9/10;(IPC1-7):23K/
主分类号
B23K9/10
代理机构
代理人
主权项
地址
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