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发明名称
溶融金属精錬装置の浸漬管およびその浸漬管における耐火物の施工方法
摘要
申请公布号
JP5907351(B2)
申请公布日期
2016.04.26
申请号
JP20130038063
申请日期
2013.02.28
申请人
JFEスチール株式会社
发明人
下平 賢一
分类号
C21C7/10;C21C7/00
主分类号
C21C7/10
代理机构
代理人
主权项
地址
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