residential air conditioning units; air conditioning apparatus for residences; air conditioning installations for household use; air-conditioning apparatus; installations for air conditioning; installations for air-conditioning; air filters for air-conditioning units; apparatus for conditioning air; filters for air-conditioning; air-conditioning installations and apparatus; air-conditioning installations for vehicles; air conditioning installations for industrial purposes; air conditioners for vehicles; air conditioning installations for industrial use; air-conditioning apparatus for industrial purposes; air conditioning apparatus for residential use; air conditioning apparatus for air vehicles; room air conditioning apparatus; apparatus for air-conditioning; air heaters; air-conditioning apparatus for air vehicles; air conditioning apparatus for commercial buildings; air-conditioning filters; air heating apparatus; air conditioners for industrial purposes; air conditioning devices; air filters for air conditioning systems; air-conditioning devices; domestic air conditioning apparatus; air-conditioning installations for industrial purposes; air conditioning installations for motor cars; room air conditioners; air-conditioning installations for cars; air conditioning installations; air conditioning apparatus for industrial use; air conditioners; humidification apparatus for use with air-conditioning apparatus; air-conditioning apparatus for industrial use; air filters for air-conditioning systems; air conditioning apparatus for household purposes; air conditioning installations for automobiles; air conditioning apparatus and installations; air-conditioning units; apparatus for air conditioning; air conditioning apparatus; residential air-conditioning units; air conditioning installations for residential use; air-conditioning installations; air conditioning apparatus for household use; air conditioning apparatus for use in operating rooms; air-conditioning apparatus for residential use; air conditioning installations for vehicles; air cooling apparatus; filters for air conditioning; air-conditioning apparatus for vehicles; room air-conditioning apparatus; air conditioning apparatus for stores; air conditioning filters; air conditioning apparatus for industrial purposes; air conditioning apparatus for vehicles; air-conditioning apparatus and installations; air filters for air conditioning units; fans [air conditioning]; air-conditioning apparatus for office use; air conditioning installations for cars; air conditioning apparatus for office use; air-conditioning installations for industrial use

air conditioning factory renovation; cleaning of air conditioning apparatus; air conditioning machine rehabilitation; installation of air conditioners; renovation of air conditioning apparatus; electrical wiring services; installation, maintenance and repair of electrical devices; air conditioning installation rehabilitation; installation of electrical appliances; installation and repair of air-conditioning apparatus; air conditioning installation refurbishment; air-conditioning apparatus installation; installation of air-conditioning apparatus; air conditioning installation renovation; electrical installation services; installation of air conditioning apparatus; installation of apparatus for air-conditioning; installation of electrical apparatus; installation of electrical apparatus or generators; installation, maintenance and repair of air-conditioning systems; installation of heating, ventilation and air-conditioning systems; repair or maintenance of air-conditioning apparatus for industrial purposes; air conditioning machine renovation; installation of electrical machinery and generators; installation of electrical wiring for buildings; air conditioning apparatus installation; renovation of air conditioning installations; repair of electrical equipment and electrotechnical installations; installation of control systems for air conditioning; air conditioning factory renovation services; repair of electrical equipment; installation and repair of heating, ventilating and air-conditioning systems; installation of apparatus for conditioning air; installation of electrical apparatus for buildings; installation of electrical wiring; providing information relating to the installation of electrical apparatus; installation, maintenance and repair of electrical equipment; installation of apparatus for air conditioning; installation and repair of air-conditioning systems; cleaning of air-conditioning apparatus; installation of air-conditioning systems; installation of air-conditioning control systems