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发明名称
SURFACE CRACK REDUCING METHOD ON FE-CR-AL ALLOY ROLLED BILLETS
摘要
申请公布号
KR20050064760(A)
申请公布日期
2005.06.29
申请号
KR20030096351
申请日期
2003.12.24
申请人
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY;POSCO;CHANGWON SPECIALTY STEEL CO., LTD.;POSCO GROUP RESEARCH ASSOCIATION
发明人
KIM, SANG WON;PARK, JONG HYUCK;SON, YOUNG GEUN;KIM, IN BAE
分类号
C21D1/02
主分类号
C21D1/02
代理机构
代理人
主权项
地址
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