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发明名称
Operation method of minimizing remnant of the molten iron and slag in hearth at blow-out
摘要
申请公布号
KR100862033(B1)
申请公布日期
2008.10.07
申请号
KR20020034948
申请日期
2002.06.21
申请人
发明人
分类号
C21B5/00
主分类号
C21B5/00
代理机构
代理人
主权项
地址
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