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发明名称
METHOD OF SENSING MELTED STATE IN DC ARC FURNACE
摘要
申请公布号
JPH04151489(A)
申请公布日期
1992.05.25
申请号
JP19900275587
申请日期
1990.10.15
申请人
DAIDO STEEL CO LTD
发明人
IZUMI KIKUMA;NARUSE MASAKATSU;SAKAKIBARA HIDETSUGU
分类号
F27B3/08;H05B7/00
主分类号
F27B3/08
代理机构
代理人
主权项
地址
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