CA936693A
(en )
1973-11-13
Air conditioning system
ZA714145B
(en )
1973-02-28
Air conditioning system and method
CA937403A
(en )
1973-11-27
Air conditioning system
CA947732A
(en )
1974-05-21
Fan unit designed as an air treatment device in an air conditioning aggragate
CA934551A
(en )
1973-10-02
Air conditioning system
JPS4724222B1
(en )
1972-07-04
Room air conditioner
CA942573A
(en )
1974-02-26
Arrangement at ventilation installations in rooms with high air comfort requirements
AT313068B
(en )
1974-01-25
Locking device for fire compartments in ventilation and air conditioning systems
CA935759A
(en )
1973-10-23
Air purifier and humidifier
ZA733333B
(en )
1974-04-24
Installation for air-conditioning and especially cooling rooms
ZA735809B
(en )
1974-08-28
Closure for firebreaks in ventilation and air-conditioning installations
ZA734666B
(en )
1974-10-30
Air conditioning devices and systems
AU5939173A
(en )
1975-02-20
Air-outlet device for air-conditioning and ventilation plant
IT952285B
(en )
1973-07-20
IMPROVEMENT IN AIR CONDITIONING AND DISTRIBUTION SYSTEMS
CA930168A
(en )
1973-07-17
Air conditioning system with positive pressurization
GB1403229A
(en )
1975-08-28
Slotted air-discharge means in particular for airconditioning and ventilating systems
ZA704783B
(en )
1972-01-26
Grilles for use in air conditioning and ventilating systems
CA799714A
(en )
1968-11-26
Ventilating and air conditioning system
ZA702859B
(en )
1971-06-30
Grilles for use in air condition systems
IL35802A0
(en )
1971-02-25
Ventilating,humidifying and air-conditioning system in structures
CA857627A
(en )
1970-12-08
Air conditioning system
CA842060A
(en )
1970-05-19
Air conditioning system and apparatus
IL35874A0
(en )
1971-02-25
Air channel in air conditioner
ZA717974B
(en )
1972-08-30
Air conditioning system
CA803766A
(en )
1969-01-14
Ventilating and circulating air system