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发明名称
COOLING APPARATUS INTEGRATED GRAPHITE ELECTRODE HOLDER AND ELECTRIC FURNACE USING THE SAME
摘要
申请公布号
KR20060077306(A)
申请公布日期
2006.07.05
申请号
KR20040116120
申请日期
2004.12.30
申请人
POSCO
发明人
JANG, DOO HWAN;KIM, SANG BAE
分类号
F27B3/24
主分类号
F27B3/24
代理机构
代理人
主权项
地址
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