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发明名称
APPARATUS FOR STICKING REFRACTORY ONTO THE SURFACE OF THE TAP HOLE OF THE BLAST FURNACE
摘要
申请公布号
KR100711770(B1)
申请公布日期
2007.04.19
申请号
KR20050118688
申请日期
2005.12.07
申请人
POSCO
发明人
KIM, JUNG KYU;YOON, BONG HAK
分类号
C21B7/12;C21B7/00
主分类号
C21B7/12
代理机构
代理人
主权项
地址
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