9
Data processing programs, electrical and electronic controllers, Electrical and electronic sensors, Especially for use in relation to the following goods: Room ventilation apparatus and installations
11
Air conditioning apparatus, specifically Unit heaters, Apparatus for ventilating, Cooling devices and Air conditioning apparatus, Temperature-controlled cabinets, Apparatus for drying, Heating boilers, Air reheaters, Stoves [heating apparatus], Apparatus for steam, hot water and hot air production and/or distribution, Filter apparatus, Heat pumps, Refrigerating machines, Heat exchangers, other than parts of machines, Solar collectors, Domestic water systems, Parts of the aforesaid goods, The aforesaid goods included in class 11
37
Installation, assembly, Maintenance and Repair in relation to the following goods: Air conditioning apparatus, Especially Heating, Ventilation, Cooling apparatus and air-conditioning apparatus, Air handlers, drying equipment, Heating boilers, Reheaters (air -), Ovens, Apparatus for steam, hot water and hot air production and/or distribution, filtration apparatus, Heat pumps, Refrigerating machines, Heat exchangers, Solar collectors, Domestic water systems
42
Engineering services, Technical consultancy, Especially Relating to the following sectors: HVAC sector