97766914
Jan 25, 2023
Air filtering units; Air filters for air conditioning units; Air filters for domestic use; Air filters for HVAC units; Air filters for industrial installations; Air purification units; Air purifiers; Air purifying apparatus; Air purifying apparatus and machines; Filters and filtering devices for air and gas conditioning; Filters for air conditioning; Household air cleaners; Industrial air filter machines; Industrial air purifiers
Environmental Control Apparatus