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发明名称
SELF BAKING CARBON ELECTRODE FOR SMELTING FURNACE
摘要
申请公布号
NZ290481(A)
申请公布日期
1997.02.24
申请号
NZ19950290481
申请日期
1995.07.07
申请人
ELKEM AS
发明人
INNVAER, REIDAR
分类号
H05B7/09;H05B7/107;(IPC1-7):H05B7/09
主分类号
H05B7/09
代理机构
代理人
主权项
地址
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