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发明名称
A METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
摘要
申请公布号
KR20060074662(A)
申请公布日期
2006.07.03
申请号
KR20040113467
申请日期
2004.12.28
申请人
POSCO
发明人
PARK, SEONG JUN;HAN, KYU SEOK;PARK, JONG TAE;HONG, BYUNG DEUG;KIM, JAE KWAN
分类号
C21D8/12;C22C38/02
主分类号
C21D8/12
代理机构
代理人
主权项
地址
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