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发明名称
UN PROCEDIMIENTO PARA PROLONGAR LA VIDA UTIL DE AL MENOS UN ELECTRODO CON EL CUAL SE MANTIENE UN ARCO.
摘要
申请公布号
ES462023(A1)
申请公布日期
1978.06.16
申请号
ES19230004620
申请日期
1977.09.01
申请人
TIOXIDE GROUP LIMITED
发明人
分类号
H05B7/12;H05B7/18;H05H1/36;(IPC1-7):05B/
主分类号
H05B7/12
代理机构
代理人
主权项
地址
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