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发明名称
liquid steel induction apparatus for ladle
摘要
申请公布号
KR20070017874(A)
申请公布日期
2007.02.13
申请号
KR20050072519
申请日期
2005.08.08
申请人
发明人
分类号
B22D41/08
主分类号
B22D41/08
代理机构
代理人
主权项
地址
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