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发明名称
HANG PREVENTING APPARATUS OF COKE RISER PIPE OPERATION PIPE
摘要
申请公布号
KR0109208(Y1)
申请公布日期
1997.11.05
申请号
KR19940029270U
申请日期
1994.11.04
申请人
POSCO
发明人
LEE, SAM-WON;KIM, JONG-MOOK
分类号
C10B27/06;(IPC1-7):C10B27/06
主分类号
C10B27/06
代理机构
代理人
主权项
地址
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