Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
Load children
F24
HEATING; RANGES; VENTILATING
Load children
F24F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
Load children
2203/00
Devices or apparatus used for air treatment
Load children Filter patents View analytics View as hierarchy
F24F2203/12
Dehumidifying or humidifying belt type
Filter patents View analytics View as hierarchy