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发明名称
THE METHOD FOR IMPROVING SURFACE QUALITY OF HOT ROLLED CHROME-BASED STAINLESS STEEL
摘要
申请公布号
KR100515604(B1)
申请公布日期
2005.09.16
申请号
KR20010082727
申请日期
2001.12.21
申请人
发明人
分类号
B21B37/76;(IPC1-7):B21B37/76
主分类号
B21B37/76
代理机构
代理人
主权项
地址
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