COLT

Doors, windows and solar shading louvres, all wholly or predominantly of common metal or alloys thereof; structural parts and fittings for any of the aforesaid goods

Apparatus, equipment and installations for cooling, solar shading, ventilating, lighting, heating, steam generating, refrigerating, drying and air conditioning, namely, air cooling apparatus, solar collectors, ventilating louvers, heating installations, steam generators, refrigerating machines, drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems, air conditioners, humidifiers and dehumidifiers, electric draft regulators and dampers in the nature of air flow control devices and chimney dampers for ordinary use in preventing or inhibiting the spread of fire, flames, smoke, fumes, gases and vapors in industrial applications, and fresh air ventilators for household, commercial or industrial use; apparatus, equipment and installations for filtering and purifying air, namely, air purifying apparatus and machines, air purifiers, industrial air purifiers, air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter, electric air deodorizers, electrostatic precipitators for domestic use in cleaning air, and electric fans and diffusers for electric fans; air filters including for industrial installations; fire ventilators for conducting away smoke, fumes and similar gases, and vapour; ozone sterilisers for air purification

Insulation services for buildings, installation, maintenance and repair of doors, windows and louvers; installation, maintenance and repair of apparatus, equipment and installations for cooling, solar shading, ventilating, lighting, heating, steam generating, refrigerating, drying and air conditioning apparatus, equipment and installations for filtering and purifying air, air filters, fire ventilators for conducting away smoke, fumes and similar gases, and vapour, ozone sterilisers for air purification