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发明名称
REPAIR OF BLAST FURNACE REFRACTORY WALLS
摘要
申请公布号
EP0072576(B1)
申请公布日期
1986.07.23
申请号
EP19820107547
申请日期
1982.08.18
申请人
NIPPON STEEL CORPORATION
发明人
KAMEYAMA, KAZUHIDE C/O NIPPON STEEL CORPORATION;UEMURA, MITSUYOSHI C/O NIPPON STEEL CORPORATION;MIYANO, CHIGYOO C/O NIPPON STEEL CORPORATION
分类号
C21B7/06;(IPC1-7):C21B7/06
主分类号
C21B7/06
代理机构
代理人
主权项
地址
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