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发明名称
WORKING MATERIAL CHARING DEVICE OF HEATING FURNACE
摘要
申请公布号
KR200155958(Y1)
申请公布日期
1999.09.01
申请号
KR19950050479U
申请日期
1995.12.28
申请人
POHANG IRON & STEEL CO.LTD
发明人
LEE, SANG HOON;KIM, DO JONG
分类号
C21D1/00;(IPC1-7):C21D1/00
主分类号
C21D1/00
代理机构
代理人
主权项
地址
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