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发明名称
Preheating shaft chamber with charging device of electric arc furnace
摘要
申请公布号
SK500072012(A3)
申请公布日期
2013.09.03
申请号
SK20120050007
申请日期
2012.02.16
申请人
VON PLOETZ KLAUS DIETRICH HERMANN
发明人
VON PLOETZ KLAUS DIETRICH HERMANN
分类号
C21C5/52
主分类号
C21C5/52
代理机构
代理人
主权项
地址
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