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发明名称
METHOD AND DEVICE FOR REPAIRING BLAST FURNACE
摘要
申请公布号
JPH01168803(A)
申请公布日期
1989.07.04
申请号
JP19870326714
申请日期
1987.12.25
申请人
KAWASAKI STEEL CORP
发明人
TOKUDA KEIICHIROU;SHIBAOKA FUMIO
分类号
C21B7/00
主分类号
C21B7/00
代理机构
代理人
主权项
地址
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