9
Air analysis apparatus; remote control apparatus for air conditioning installations; measuring, detecting and monitoring instruments, indicators and controllers for monitoring and analyzing the air
11
Air purifying units; air purifying units for household use; air purifying units for commercial use; air filters; air filters for household use; air filters for industrial use; air conditioning installations; air conditioning apparatus; air conditioning apparatus for commercial use; air conditioning apparatus for industrial use; domestic air conditioning apparatus; ventilation [air-conditioning] installations and apparatus; ventilating fans for industrial use; ventilating fans for household use; ventilating fans for commercial use; air cleaning apparatus; air cleaning instruments; electrostatic precipitators for cleaning air; air sterilizers; air humidifying apparatus; air treatment equipment; ionizers for the treatment of air; disinfection apparatus; sterilization, disinfection and decontamination equipment; heating, ventilating, and air conditioning and purification equipment (ambient); installations for deodorising the atmosphere
35
Advertising; business management; business administration; organisation and conducting of product presentations; commercial information and advice for consumers [consumer advice shop]; demonstration of products; sales promotion for others; organization of fairs and exhibitions for commercial and advertising purposes; business consultancy; business information and inquiries; presentation of goods on communications media, for retail purposes; commercial information and inquiry services in connection with air purifying apparatus; online presentation of goods for sale
37
Repair of air conditioning apparatus; maintenance and repair of electronic apparatus; electrical installation services; provision of information, advice and consultancy relating to cleaning; air duct cleaning services; air conditioning contractor services; provision of information, advice and consultancy in relation to the repair, maintenance and installation of air conditioning apparatus, electronic apparatus, electrical installations, and air ducts; extermination, disinfection and pest control; provision of information, advice and consultancy relating to extermination, disinfection and pest control; HVAC (heating, ventilation and air conditioning) installation, maintenance and repair; provision of information, advice and consultancy in relation to HVAC (heating, ventilation and air conditioning) installation, maintenance and repair; installation, maintenance and repair of electrical or electronic apparatus, appliances and installations, in particular for use in the treatment of air and sterilisation of surfaces; provision of information, advice and consultancy in relation to the installation, maintenance and repair of electrical or electronic apparatus, appliances and installations, in particular for use in the treatment of air and sterilisation of surfaces; germ elimination and reduction services (cleaning services)
40
Air treatment; air purification; air deodorizing; air freshening; rental of air purification apparatus and equipment; rental, hire and leasing services of air conditioning, air deodorising, air freshening, air treatment apparatus and equipment; air treatment information