| 发明名称 |
ULTRASONIC DEVICE WITH INTEGRATED GAS DELIVERY SYSTEM |
| 摘要 |
Methods for degassing and for removing impurities from molten metals are disclosed. These methods can include operating an ultrasonic device in a molten metal bath, and adding a purging gas into the molten metal bath through the tip of the ultrasonic device. |
| 申请公布号 |
EP2747906(A2) |
申请公布日期 |
2014.07.02 |
| 申请号 |
EP20120783741 |
申请日期 |
2012.10.10 |
| 申请人 |
SOUTHWIRE COMPANY, LLC |
发明人 |
RUNDQUIST, VICTOR F.;GILL, KEVIN S. |
| 分类号 |
B06B3/00 |
主分类号 |
B06B3/00 |
| 代理机构 |
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代理人 |
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