| 发明名称 |
METHOD OF REFINING STEEL BY DEOXIDATION OF IRON OXIDE IN MOLTEN STEEL IN FURNACE WITH AL AND DESULFURIZATION OF IRON SULFIDE WITH FERRO MANG ANESE |
| 摘要 |
<p>PURPOSE:To refine steel by direct eoxidation, desulfurization and dephosphorization of molten steel with Al and ferro magnanese added into a steel making furnace together with steel slag.</p> |
| 申请公布号 |
JPS523517(A) |
申请公布日期 |
1977.01.12 |
| 申请号 |
JP19750079447 |
申请日期 |
1975.06.27 |
| 申请人 |
NIPPON TOKUSHIYU GIJIYUTSU KENKIYUUSHIYO YUUGEN |
发明人 |
INOUE YUTAKA |
| 分类号 |
C21C7/04;C21C5/28;C21C7/06 |
主分类号 |
C21C7/04 |
| 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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