98100017
Jul 25, 2023
blowing machines for use in air-conditioning, air cooling, and ventilation; blowing machines for ventilation, exhaustion and transport of gases and air
MachineryVentilation installations and apparatus for air conditioning, namely, air-conditioning, air cooling and ventilation apparatus and instruments; ventilating fans for commercial and industrial purposes; ventilating fans for household purposes; ventilation units for commercial and household food preparation and food serving; ventilation hoods; ventilation installations for heating, cooling, and drying moisture from bathrooms, namely, air conditioning installations; fans being parts of air-conditioning installation
Environmental Control Apparatus