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发明名称
METHOD FOR MANUFACTURING BORON CONTAINING HIGH CR STEEL INGOT BY ELECTRO-SLAG REMELTING
摘要
申请公布号
KR20060055737(A)
申请公布日期
2006.05.24
申请号
KR20040094872
申请日期
2004.11.19
申请人
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
发明人
KIM, DONG SOO;SUK, JHIN IK;KIM, BYUNG HOON;KANG, SUNG TAE;KIM, JEONG TAE
分类号
C22B9/18
主分类号
C22B9/18
代理机构
代理人
主权项
地址
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