98446289
Mar 12, 2024
Fans for air conditioning apparatus; Fans for air-conditioning apparatus; Fans for air-conditioning installations; Fans for HVAC units; Ceiling fans; Electric fans; Industrial electric oscillating fans for automatic cleaning of ceilings, light fixtures, ducts and other overhead structures exposed to fibrous airborne contaminants; Ventilating fans for commercial and industrial use; Ventilating fans for industrial purposes; Ventilating fans for caustic environments; Ventilating exhaust fans; Ventilating exhaust fans for caustic environments; Ventilating, high-velocity portable exhaust fans for commercial and agricultural use
Environmental Control Apparatus