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发明名称
Haltevorrichtung fuer Nippelelektroden an Lichtbogen- und Reduktionsoefen
摘要
申请公布号
DE1061457(B)
申请公布日期
1959.07.16
申请号
DE1957D025008
申请日期
1957.02.23
申请人
DEMAG-ELEKTROMETALLURGIE G.M.B.H.
发明人
MEFFERT WALTER
分类号
H05B7/14
主分类号
H05B7/14
代理机构
代理人
主权项
地址
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