98048287
Jun 19, 2023
Ventilating fans for commercial and industrial use; Axial-flow fans for air-conditioning; Fans for air conditioning apparatus; Ventilating exhaust fans; Component parts of water cooling towers in the nature of wire mesh hangers for securing slat fill; Electric fans with evaporative cooling devices; Electric fans for air-conditioning; Industrial electric oscillating fans for automatic cleaning of ceilings, light fixtures, ducts and other overhead structures exposed to fibrous airborne contaminants; Electric fans
Environmental Control Apparatus