Class [6]
Metal Products
Ducts of metal for central heating, ventilating and air conditioning installations; valves of metal (other than parts of machines); screws and nuts of metal; pipes and tubes of metal, metal couplings for pipes and tubes, metal couplings for cables (non-electric), clips of metal for pipes and tubes, connecting pieces of metal (except parts of machines), pipe muffs of metal, elbows of metal for pipes, valves of metal (except parts of machines), plugs of metal, water traps of metal, clack valves and water ducts of metal, drain traps (valves) of metal, rods of metal for welding.
Class [11]
Environmental Control Instrument Products lighting heating cooling cooking
Apparatus and equipment, namely installations for heating, air-conditioning, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; parts for water heaters, wall-mounted or floor standing gas boilers, gas radiators; taps, pipe line cocks (spigots), mixer taps for water pipes, flushing apparatus, flushing tanks, taps and fittings, flushing taps and mechanisms, non-automatic air valves for steam heating installations, non-automatic air valves for heating installations, filters (parts of domestic or industrial installations), installations for water purification and water softening, water filtering apparatus, water intake apparatus, hydrants.
