Air cleaning apparatus; Air conditioners; Air deodorizing apparatus; Air filtering installations; Air humidifiers; Air purification apparatus; Air purifying apparatus and machines; Air sterilising apparatus; Air sterilizers; Air-conditioning apparatus; Dehumidifiers; Deodorizing apparatus, not for personal use; Electric fans for personal use; Fan heaters; Filters for cleaning air; Gas scrubbing apparatus; Germicidal lamps for purifying air; Ionization apparatus for the treatment of air or water; Electric fans for ventilation; Ventilating fans for use in vehicles; Ventilating fans; Ventilation (air-conditioning) installations and apparatus; Ventilation apparatus

Deodorizing apparatus, not for personal use; Ionization apparatus for the treatment of air or water; Air sterilizers; Gas scrubbing apparatus; Air deodorizing apparatus; Air filtering installations; Air-conditioning apparatus; Air purifying apparatus and machines; Air humidifiers; Air conditioners; Electric fans for personal use; Fan heaters; Dehumidifiers; Electric fans for ventilation; Ventilating fans; Air cleaning apparatus; Air purification apparatus; Ventilation (air-conditioning) installations and apparatus; Ventilation apparatus; Filters for cleaning air; Ventilating fans for use in vehicles; Air sterilising apparatus; Germicidal lamps for purifying air