Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F24
HEATING; RANGES; VENTILATING
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F24F
AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
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6/00
Air-humidification; , e.g. cooling by humidification
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F24F6/12
by forming water dispersions in the air
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F24F2006/143
using pressurised air for spraying
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