| 发明名称 |
Countercurrent reduction of oxides on moving metal |
| 摘要 |
Oxides on the surfaces of metal are reduced by directing reducing gases at them in a forceful and turbulent manner in an enclosure. The oxide-bearing surface is heated to at least 900 degrees F.
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| 申请公布号 |
US6217666(B1) |
申请公布日期 |
2001.04.17 |
| 申请号 |
US19980144003 |
申请日期 |
1998.08.31 |
| 申请人 |
DANIELI TECHNOLOGY, INC. |
发明人 |
FELDBAUER STEPHEN L. |
| 分类号 |
B08B7/00;B21B45/00;B21B45/04;C23G5/00;(IPC1-7):C23G5/00;B08B1/02;B08B5/00 |
主分类号 |
B08B7/00 |
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代理人 |
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| 主权项 |
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