| 发明名称 |
Degassing device for purifying molten metals, especially aluminum, magnesium or their alloys, by gas injection comprises means for heating the gas |
| 摘要 |
<p>Degassing device for partial immersion in a bath of molten metal (7) in a treatment vessel (5) to inject and diffuse a gas into the bath comprises means for heating the gas.</p> |
| 申请公布号 |
FR2851578(A1) |
申请公布日期 |
2004.08.27 |
| 申请号 |
FR20030002275 |
申请日期 |
2003.02.25 |
| 申请人 |
LETHIGUEL |
发明人 |
POMA JACQUES;LEVACHER MICHEL |
| 分类号 |
C22B9/05;C22B21/06;F27D3/16;F27D27/00;(IPC1-7):C22B9/05;B01F3/04;B22D1/00 |
主分类号 |
C22B9/05 |
| 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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