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发明名称
MANUFACTURING METHOD OF ULTRA HIGH STRENGTH STEEL SHEET HAVING EXCELLENT FORMABILITY
摘要
申请公布号
KR20050063981(A)
申请公布日期
2005.06.29
申请号
KR20030095240
申请日期
2003.12.23
申请人
POSCO
发明人
KIM, SEONG JU;LIM, JUN HO;KIM, YOUNG BONG
分类号
C21D8/02;(IPC1-7):C21D8/02
主分类号
C21D8/02
代理机构
代理人
主权项
地址
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