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发明名称
BLASTING EQUIPMENT FOR BLAST FURNACE
摘要
申请公布号
JPH10245612(A)
申请公布日期
1998.09.14
申请号
JP19970052895
申请日期
1997.03.07
申请人
SUMITOMO METAL IND LTD
发明人
IMAZEKI YOSHIRO
分类号
C21B9/10;(IPC1-7):C21B9/10
主分类号
C21B9/10
代理机构
代理人
主权项
地址
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