90335386
Nov 22, 2020
Dec 7, 2021
ALPHATECH INTERNATIONAL LIMITED
Active Trademark
Air-conditioning, air cooling and ventilation apparatus and instruments; Air cleaning units; Air conditioning apparatus; Air cooling apparatus; Air filtering installations; Air filters for domestic use; Air handlers; Air humidifying apparatus; Air purifying apparatus; Air sterilizers; Dispensing units for room deodorants; Electric air deodorizing apparatus; Electric air dryers; Hot-air space heating apparatus; Ionization apparatus for the treatment of air; Separators for the cleaning and purification of air
Environmental Control Apparatus