97110352
Nov 5, 2021
Nov 8, 2022
Active Trademark
Air purifying apparatus; ionization apparatus for the treatment of air; air sanitizing apparatus, namely, electric air sanitizing unit; air filtering installations; air filtering installations for purifying the ambient air in buildings; ventilating fans for industrial purposes; electrically powered ventilating fans for industrial purposes; suction ventilators, namely, ventilators for air suction for commercial and industrial use; roof fans; electric room air fans; ventilation apparatus, namely, turbine ventilators; ventilating fans and mixers for uniform air distribution in large environments for commercial and industrial use
Environmental Control Apparatus