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发明名称
Heater having improved heat-change structure and heating structure, and used in electric boiler
摘要
申请公布号
KR101008844(B1)
申请公布日期
2011.01.17
申请号
KR20080068278
申请日期
2008.07.14
申请人
发明人
分类号
F24H7/00;F24H1/00;F24H1/20
主分类号
F24H7/00
代理机构
代理人
主权项
地址
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