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发明名称
electrode rod holder of electric furnace
摘要
申请公布号
KR200441093(Y1)
申请公布日期
2008.07.21
申请号
KR20070006752U
申请日期
2007.04.24
申请人
发明人
分类号
F27B3/10;F27B3/00
主分类号
F27B3/10
代理机构
代理人
主权项
地址
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