| 发明名称 |
IMPROVEMENTS IN OR RELATING TO FUME CONTAINMENT |
| 摘要 |
A method and apparatus for containing fume emanating from the surface of molten iron or slag flowing along an open stretch of runner in a casthouse comprises directing an air curtain across the open stretch of runner. |
| 申请公布号 |
ZA7806396(B) |
申请公布日期 |
1979.10.31 |
| 申请号 |
ZA19780006396 |
申请日期 |
1978.11.14 |
| 申请人 |
LODGE COTTRELL LTD |
发明人 |
PARKER K;WYATT J |
| 分类号 |
C21B7/22;B08B15/00;C21B7/14 |
主分类号 |
C21B7/22 |
| 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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