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发明名称
Device and method for improving the efficiency of heating the domestic hot water
摘要
申请公布号
PL216456(B1)
申请公布日期
2014.04.30
申请号
PL20100390675
申请日期
2010.04.12
申请人
GEOTREND SPÓ&Lstrok,KA Z OGRANICZON&Aogon, ODPOWIEDZIALNO&Sacute,CI&Aogon,
发明人
NIEMIEC BART&Lstrok,OMIEJ
分类号
F24H1/20
主分类号
F24H1/20
代理机构
代理人
主权项
地址
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