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发明名称
GRINDING DEVICE FOR ROLLING ROLL
摘要
申请公布号
KR20130088393(A)
申请公布日期
2013.08.08
申请号
KR20120009609
申请日期
2012.01.31
申请人
HYUNDAI STEEL COMPANY
发明人
SEO, YONG JIN;SHIN, KWANG WOON;YOON, CHUL JU
分类号
B21B28/02;B24B5/04
主分类号
B21B28/02
代理机构
代理人
主权项
地址
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