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发明名称
THE BOTTOM TUBE OF COAL FIRED BOILER ON WHICH THERMAL SPRAY COATED WITH ALUMINUM ALLOY REINFORCED BY CERAMIC POWDER
摘要
申请公布号
KR20060022612(A)
申请公布日期
2006.03.10
申请号
KR20040071484
申请日期
2004.09.07
申请人
KIM, BYUNG DOO
发明人
KIM, BYUNG DOO
分类号
F16L58/02;F16L57/06
主分类号
F16L58/02
代理机构
代理人
主权项
地址
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