CH565352A5CH106374ACH106374ACH565352A5CH 565352 A5CH565352 A5CH 565352A5CH 106374 ACH106374 ACH 106374ACH 106374 ACH106374 ACH 106374ACH 565352 A5CH565352 A5CH 565352A5
Authority
CH
Switzerland
Application number
CH106374A
Original Assignee
Roechling Co Metallwaren
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roechling Co MetallwarenfiledCriticalRoechling Co Metallwaren
Publication of CH565352A5publicationCriticalpatent/CH565352A5/xx
F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling