|
KR20140017348A
|
|
Waste heat utilizing apparatus of dehumidifier for installation house
|
|
KR20130127019A
|
|
Apparatus for supplying heat-source of heat pump using spiral heat exchanger
|
|
KR20130110712A
|
|
Apparatus for dehumidifying and heating being able to withdraw surplus heat of house
|
|
KR20120082158A
|
|
Cooling/heating equipment of water heat exchanging type having generator
|
|
KR20120028025A
|
|
Rail toy
|
|
KR20110049997A
|
|
A heating system for greenhouse
|
|
KR100901961B1
|
|
The cooling-heating system for use of water heat-exchanging type cooling instrument
|
|
KR20090040965A
|
|
Air-conditioning and heating equipment by using underground air
|
|
KR20080023134A
|
|
An air conditioner by using underground air
|
|
KR20070087542A
|
|
Cooling equipment using as the heat pump for water cooled
|
|
KR100807589B1
|
|
Humidifier using underground air
|
|
KR100800328B1
|
|
Heat pump using underground air as heat source
|
|
KR100795353B1
|
|
Air-conditioning equipment using underground air as the heat source
|
|
KR100795352B1
|
|
Air-conditioning and heating equipment by using underground air
|
|
KR100748067B1
|
|
Air conditioner by using heat storage stuff of underground structures
|
