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发明名称
METHOD FOR PREVENTING THERMAL DAMAGE OF ROLL
摘要
申请公布号
KR0149281(B1)
申请公布日期
1998.11.16
申请号
KR19950013497
申请日期
1995.05.26
申请人
POSCO
发明人
YUN, YOUNG-MAN
分类号
B21B39/00;(IPC1-7):B21B39/00
主分类号
B21B39/00
代理机构
代理人
主权项
地址
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