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发明名称
APPARATUS FOR PREVENTING NOZZLE COOLING TUBES FROM CLOGGING IN BURNER
摘要
申请公布号
KR20060021122(A)
申请公布日期
2006.03.07
申请号
KR20040069963
申请日期
2004.09.02
申请人
POSCO
发明人
LEE, SANG HOON
分类号
F27B17/00
主分类号
F27B17/00
代理机构
代理人
主权项
地址
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