| 发明名称 |
METHOD AND APPARATUS FOR DRYING IRONNMANUFACTURING RAW MATERIALS |
| 摘要 |
PURPOSE:To remove water contained in steel-making raw materials such as mill scale, fluorite, iron ore, etc. by treating them with waste powder of quick lime, thereby reducing drying expenses. |
| 申请公布号 |
JPS5312714(A) |
申请公布日期 |
1978.02.04 |
| 申请号 |
JP19760086552 |
申请日期 |
1976.07.22 |
| 申请人 |
NIPPON KOKAN KK;KOKAN MINING CO LTD |
发明人 |
KAWAKAMI ISAMU;HASEGAWA TERUYUKI;ARAI SHIGEO;TSUCHIYA HISASHI;TAMAKI SUNAO;TONOMURA TORAO |
| 分类号 |
C22B1/00;C21C7/00;C21C7/076 |
主分类号 |
C22B1/00 |
| 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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