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发明名称
DEVICE FOR CONTROLLING CHARGING MATERIAL IN BLAST FURNACE
摘要
申请公布号
JPH0390504(A)
申请公布日期
1991.04.16
申请号
JP19890226564
申请日期
1989.08.31
申请人
KOBE STEEL LTD
发明人
OTSUKA YOSHIHISA;MATSUDA KOICHI;TAMURA NAOKI;KADOGUCHI KOREHITO;KITANO SHINJI
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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