88361146
Mar 28, 2019
Ventilation apparatus, namely, floor drying apparatus comprised of an electric heater, electric fan, and metal ventilating ducts; Floor drying machine comprised of an electric heater, electric fan, and metal ventilating ducts; Floor drying apparatus comprised of an electric heater, electric fan, and metal ventilating ducts for installation within building walls to facilitate air flow between the building's floor and the building's air ducts and ventilation areas in the ceiling
Environmental Control Apparatus