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发明名称
Electrode cooling means for electric arc furnace
摘要
申请公布号
US2942046(A)
申请公布日期
1960.06.21
申请号
US19580749977
申请日期
1958.07.21
申请人
GENERAL ELECTRIC COMPANY
发明人
JOHNSON LLOYD W.;KLEE DAVID J.
分类号
H05B7/02
主分类号
H05B7/02
代理机构
代理人
主权项
地址
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