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发明名称
A indoor air circulation system
摘要
申请公布号
KR100471113(B1)
申请公布日期
2005.03.08
申请号
KR20020036236
申请日期
2002.06.27
申请人
发明人
分类号
F24F3/16;(IPC1-7):F24F3/16
主分类号
F24F3/16
代理机构
代理人
主权项
地址
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