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发明名称
STEEL PLATE WITH YIELD STRENGTH OF 800MPA GRADE AND LOW WELD CRACKING SENSITIVITY, AND MANUFACTURE METHOD THEREOF
摘要
申请公布号
EP2218801(B1)
申请公布日期
2013.05.01
申请号
EP20080844903
申请日期
2008.10.24
申请人
BAOSHAN IRON & STEEL CO., LTD.
发明人
YAO, LIANDENG;ZHAO, XIAOTING;ZHAO, SIXIN
分类号
C22C38/14;B21B1/26;C21D9/46
主分类号
C22C38/14
代理机构
代理人
主权项
地址
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