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发明名称
SLAG CHECK BALL THROWING APPARATUS OF CONVERTER
摘要
申请公布号
KR200177677(Y1)
申请公布日期
2000.04.15
申请号
KR19990024163U
申请日期
1999.11.05
申请人
POHANG IRON & STEEL CO.LTD.
发明人
KIM, MI-HONG;LIM, OEK-HWAN;LEE, WON-HEE;HER, JE-HO
分类号
C21C5/46;(IPC1-7):C21C5/46
主分类号
C21C5/46
代理机构
代理人
主权项
地址
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