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发明名称
MUD FOR PLUGGING IRON TAPPING HOLE IN BLAST FURNACE
摘要
申请公布号
JPH06306425(A)
申请公布日期
1994.11.01
申请号
JP19930115282
申请日期
1993.04.20
申请人
NIPPON STEEL CORP;KUROSAKI REFRACT CO LTD
发明人
MARUOKA TOMOAKI;IWANAGA TAKEICHI;HORI HIRAKAZU;MATSUNAGA TAKASHI
分类号
C21B7/12;(IPC1-7):C21B7/12
主分类号
C21B7/12
代理机构
代理人
主权项
地址
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