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发明名称
LINING REFRACTORY WALL FOR MOLTEN METAL
摘要
申请公布号
JPH03183655(A)
申请公布日期
1991.08.09
申请号
JP19890322019
申请日期
1989.12.12
申请人
NIPPON STEEL CORP
发明人
ASANO KEISUKE;GOTO KIYOSHI
分类号
B22D41/02;C04B35/04;C04B35/047
主分类号
B22D41/02
代理机构
代理人
主权项
地址
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