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经营范围
发明名称
摘要
PURPOSE:A process for preparing low-phosphor molten iron in a short time, by removing phosphor from molten iron through oxidation before the iron is treated in converter.
申请公布号
JPS5743607(B2)
申请公布日期
1982.09.16
申请号
JP19750040110
申请日期
1975.04.02
申请人
发明人
分类号
C21C1/02
主分类号
C21C1/02
代理机构
代理人
主权项
地址
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