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发明名称
AUSTENITIC STAINLESS STEEL FOR HIGH VACUUM AND HIGH PURITY GAS TUBE APPLICATION
摘要
申请公布号
EP2235228(A4)
申请公布日期
2011.12.21
申请号
EP20080861296
申请日期
2008.12.17
申请人
POSCO
发明人
NAM, KI WON;KIM, YOUNG HWAN;KIM, HAK;LEE, YONG HEON
分类号
C22C38/40
主分类号
C22C38/40
代理机构
代理人
主权项
地址
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