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发明名称
ANNEALING FURNACE HAVING SURFACE BURNING BURNER FOR HEATING RADIANT TUBE
摘要
申请公布号
KR101122156(B1)
申请公布日期
2012.03.16
申请号
KR20090109828
申请日期
2009.11.13
申请人
发明人
分类号
C21D1/00
主分类号
C21D1/00
代理机构
代理人
主权项
地址
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