| 发明名称 |
Supply system for acheson furnaces |
| 摘要 |
<p>Arc and resistance furnaces are fed with d.c. through a set of semi-conductor rectifiers with a rectifier transformer from a three phase network. Specifically the furnaces may be fed from a d.c. busbar.</p> |
| 申请公布号 |
FR2036622(A5) |
申请公布日期 |
1970.12.24 |
| 申请号 |
FR19690008913 |
申请日期 |
1969.03.26 |
| 申请人 |
SADECKIE ZAKLADY ELEKTRO |
发明人 |
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| 分类号 |
H05B7/00;(IPC1-7):02M7/00;27D11/00 |
主分类号 |
H05B7/00 |
| 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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