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发明名称
A SYSTEM FOR VENTILATING UNDERGROUND AIR AND PRODUCTING COLD WATER/HOT WATER
摘要
申请公布号
KR20090049432(A)
申请公布日期
2009.05.18
申请号
KR20070115688
申请日期
2007.11.13
申请人
PARK, JUNG SIK
发明人
PARK, JUNG SIK
分类号
F24F7/00;F24F7/013;F24F7/10;F24H1/00
主分类号
F24F7/00
代理机构
代理人
主权项
地址
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BUEGELPRESSE FUER HOSEN.
