发明名称 |
Stirring device for molten steel, comprises stopper pole rotated by electric, hydraulic or pneumatic motor |
摘要 |
<p>The device comprises stopper pole (8) rotated using an electric, hydraulic or pneumatic motor. A device for stirring molten steel (1) during casting comprises a stopper pole which is rotated using an electric, hydraulic or pneumatic motor.</p> |
申请公布号 |
SE528543(C2) |
申请公布日期 |
2006.12.12 |
申请号 |
SE20040002246 |
申请日期 |
2004.09.14 |
申请人 |
MEFOS METALLURGICALL RESEARCH INSTITUTE AB |
发明人 |
RALPH NYSTROEM;ULF SJOESTROEM;ERIC BJURSTROEM |
分类号 |
B22D41/18;B22D;B22D41/20 |
主分类号 |
B22D41/18 |
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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