| 发明名称 |
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.
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| 申请公布号 |
US4216708(A) |
申请公布日期 |
1980.08.12 |
| 申请号 |
US19780959547 |
申请日期 |
1978.11.13 |
| 申请人 |
LODGE-COTTRELL LTD |
发明人 |
PARKER, KENNETH R;WYATT, JOHN G |
| 分类号 |
C21B7/22;B08B15/00;C21B7/14;(IPC1-7):F23J11/08 |
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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