7
Machines and machine tools for treatment of materials and for manufacturing, Machine tools and Mechanical tools; Motors and engines, other than for land vehicles; Couplings and transmission belts (except for land vehicles); Agricultural instruments, Other than hand-operated hand tools; Incubators for eggs; Automatic vending machines; Basket presses; Filters [parts of machines or engines], Filter presses; Cartridges for filtering machines; Pumps [parts of machines, engines or motors]; Pumps [machines]
11
Lighting apparatus and installations; Heating apparatus and installations; Steam generating apparatus and equipment; Cooking apparatus and installations; Cooling installations and machines; Drying apparatus and installations; Ventilation [air-conditioning] installations and apparatus; Water distribution installations and sanitary apparatus and installations
37
Building construction; Repair and installation of filters for machines, motors or engines; Installation and repair of lighting apparatus, heating installations, steam generating installations, cooking apparatus and installations, refrigerating installations and machines, drying apparatus and installations, ventilating apparatus, water supply apparatus and sanitary apparatus and installations; Information and consultancy relating to the aforesaid services; All the aforesaid services whether or not via electronic channels, including the Internet