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发明名称
DRAWABLE HIGH STRENGTH STEEL SHEET HAVING SUPERIOR FATIGUE PROPERTY OF SPOT-WELDING POINT AND ANTI-POWDERING AND METHOD FOR MANUFACTURING THE SAME
摘要
申请公布号
KR20070041935(A)
申请公布日期
2007.04.20
申请号
KR20050097601
申请日期
2005.10.17
申请人
POSCO
发明人
KANG, HEE JAE;CHOI, CHANG SIK
分类号
C22C38/00
主分类号
C22C38/00
代理机构
代理人
主权项
地址
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