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发明名称
Method of manufacturing high strength steel plate to be precipitating TiN and TiO for welded structures
摘要
申请公布号
KR100481363(B1)
申请公布日期
2005.04.07
申请号
KR20000077287
申请日期
2000.12.15
申请人
发明人
分类号
C21D8/02;(IPC1-7):C21D8/02
主分类号
C21D8/02
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代理人
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