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发明名称
HEAT EXCHANGER USING A CONDENSING GAS BOILER
摘要
申请公布号
KR20060000590(A)
申请公布日期
2006.01.06
申请号
KR20040049502
申请日期
2004.06.29
申请人
LOTTE ENGINEERING & MACHINERY MFG CO., LTD.
发明人
HEO, JEONG SEON;NAM, KI HWAN
分类号
F24H8/00;F24H9/02
主分类号
F24H8/00
代理机构
代理人
主权项
地址
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