| 发明名称 |
ANORDNING VID LIKSTROMSMATADE LJUSBAGSUGNAR |
| 摘要 |
The present invention relates to a device in direct current arc furnaces with a furnace vessel and at least one arcing electrode (cathode) and at least one contact electrode. The number of cathodes and/or contact electrodes (for example hearth connections - anodes) may be one, two or more. |
| 申请公布号 |
SE390688(B) |
申请公布日期 |
1977.01.03 |
| 申请号 |
SE19740009557 |
申请日期 |
1974.07.23 |
| 申请人 |
ALLMENNA SVENSKA ELEKTRISKA AB |
发明人 |
STENKVIST S-E |
| 分类号 |
H05B7/18;F27B3/08;F27D11/08;H05B7/02;H05B7/148;(IPC1-7):05B7/20 |
主分类号 |
H05B7/18 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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