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发明名称
Veiing av forbrukbare elektroder i elektriske smelteovner
摘要
申请公布号
NO981445(D0)
申请公布日期
1998.03.31
申请号
NO19980001445
申请日期
1998.03.31
申请人
ELKEM ASA
发明人
BRUSTAD, GEORG;HAUGEN, FRODE;TVEIT, HALVARD;VALDERHAUG, AASGEIR
分类号
G01G19/18;(IPC1-7):H05B;G01G
主分类号
G01G19/18
代理机构
代理人
主权项
地址
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