90534441
Feb 18, 2021
Air purifiers; Air purifiers for automobiles; Air purifiers for household purposes; Air exchangers for cleaning and purifying air; Air purifying apparatus; Air purifying apparatus and machines; Vehicle-mounted air purifying apparatus; Air purifying units for commercial, domestic, and industrial use; Machine that generates purified water from the atmosphere and simultaneously purifies the air; Air purifiers with special filtration techniques
Environmental Control Apparatus