99295296
Jul 21, 2025
Air filtering installations; Air filtering units; Air filters for air conditioners in vehicle passenger compartments; Air filters for industrial installations; Dripper irrigation systems, comprised of valves, filters and regulators; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Filters for air conditioning; HEPA filters for household use; Industrial air filter machines; Personal air filtering units for filtering tobacco smoke exhaled directlyinto the unit
Environmental Control Apparatus