Air conditioning apparatus and installations including air cooling apparatus, cooling appliances and installations, cooling installations and machines including those for liquids, tobacco and water, air deodorising apparatus, drying apparatus and installations, air dryers, air filtering installations and apparatus, ionisation apparatusfor the treatment of air, air purifying apparatus and machines, air reheaters, air sterilisers, air valves for steam heating installations, chimney blowers, chimney flues, apparatus for dehydrating foodstuffs and organic materials, disinfectant apparatus, distillation apparatus and columns; fans, including fans as parts of air conditioning installations; extractor hoods for kitchens; ventilation apparatus and installations; ventilation installations for vehicles, ventilation hoods

Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture, packaging, stopping and insulating materials; flexible pipes, not of metal; explosion joint fillers, plastic film, not for wrapping, semi-processed foams or films of plastics, compressed air pipe fittings not of metal, flexible tubes not of metal, foils of metal for insulating

Medical devices, including, percutaneous spinal fixation systems

Cable conduit for wiring harnesses for automotive, industrial and mining purposes

Chemicals for use in the manufacture of paper.

Air ducts in this class for use in air conditioning systems

Engineering and consulting services for constructing running tracks, tennis courts and other sports services

Polyurethane based chemical compositions for constructing athletic running tracks, jogging tracks and other sports surfaces

Plastic pipes and ring joints ( including rubber ring joints ) for plastic pipes

Anti-ozonants,