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发明名称
SUBMERGED ENTRY NOZZLE FOR TWIN ROLL STRIP CASTER
摘要
申请公布号
KR20050064419(A)
申请公布日期
2005.06.29
申请号
KR20030095780
申请日期
2003.12.23
申请人
POSCO
发明人
CHEONG, HAN NAM;CHUNG, HYUNG TAE;MOON, HEE KYUNG
分类号
B22D41/50;(IPC1-7):B22D41/50
主分类号
B22D41/50
代理机构
代理人
主权项
地址
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