| 发明名称 |
FUME CONTROL IN STRAND CASTING OF FREE MACHINING STEEL |
| 摘要 |
"FUME CONTROL IN STRAND CASTING OF FREE MACHINING STEEL" Lead or bismuth fumes emitted from steel during a strand casting operation are confined, collected and removed. |
| 申请公布号 |
CA1282937(C) |
申请公布日期 |
1991.04.16 |
| 申请号 |
CA19870530365 |
申请日期 |
1987.02.23 |
| 申请人 |
INLAND STEEL COMPANY |
发明人 |
MULESA, JOHN L. |
| 分类号 |
B08B15/00;B22D11/14;B22D45/00 |
主分类号 |
B08B15/00 |
| 代理机构 |
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代理人 |
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