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发明名称
METHOD FOR OPERATING BLAST FURNACE
摘要
申请公布号
KR20120056858(A)
申请公布日期
2012.06.04
申请号
KR20127008143
申请日期
2010.10.28
申请人
JFE STEEL CORPORATION
发明人
SATO TAKESHI;SUMI HIROYUKI;FUJIMOTO HIDEKAZU;ANYASHIKI TAKASHI;SATO HIDEAKI
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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