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发明名称
METHOD OF GRINDING SLAB
摘要
申请公布号
KR0136194(B1)
申请公布日期
1998.07.01
申请号
KR19940040076
申请日期
1994.12.30
申请人
POSCO
发明人
KIM, YOUNG-HWAN;LEE, EUN-SUK
分类号
B21B45/04;B22D31/00;(IPC1-7):B21B45/04
主分类号
B21B45/04
代理机构
代理人
主权项
地址
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