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发明名称
DEVICE FOR CONTROLLING SPACE BETWEEN UPPER ROLL CHOCKAND LOWER ROLL CHOCK
摘要
申请公布号
KR200208009(Y1)
申请公布日期
2000.12.15
申请号
KR20000017629U
申请日期
2000.06.21
申请人
POHANG IRON & STEEL CO., LTD
发明人
LEE, YONG ZOO;LEE, YOUNG CHEOL
分类号
B24B47/00;B24B47/20;(IPC1-7):B24B37/00
主分类号
B24B47/00
代理机构
代理人
主权项
地址
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