Heat and steam accumulators; air conditioning and air cooling apparatus; air dryers; air purifying apparatus and machines; air reheaters; boiler pipes (tubes) for heating installations; boilers (other than parts of machines); coils (parts of distilling, heating or cooling installations); gas condensers (other than parts of machines); coolers for furnaces; cooling installations for liquids, tobacco and water; drying apparatus and installations; fuel economisers; air conditioning fans; fans (parts of air conditioning installations); filters (parts of household or industrial installations) excluding water filters and water filtering units; flare stacks for use in the oil industry; flares; gas boilers; gas condensers (other than parts of machines); gas generators (installations); gas scrubbers (parts of gas installations); gas scrubbing apparatus; heat accumulators; heat exchangers, including shell and tube heat exchangers, fin-fan air cooled heat exchangers and stainless steel and titanium plate heat exchangers (not parts of machines); heat generators; immersion heaters; heating apparatus; heating boilers; water and hot water heating installations; heating plates; oil scrubbing apparatus; refrigerating apparatus and machines; steam accumulators; steam boilers (other than parts of machines); steam generating installations; water heaters and apparatus; scrubbing and stripping towers; gas purification systems; bio/land fill gas purification; pressure vessels; cooling appliances; cooling installations; cooling machines; all being goods in this class

Aerocondensors; air condensers; alternators; blowing machines for the compression, exhaustion and transport of gases; boiler tubes (parts of machines); centrifugal machines and pumps; compressed air engines, machines and pumps; compressors (machines); compressors for refrigerators; steam condensers (parts of machines); condensing installations; hydraulic and pneumatic controls for machines, motors and engines; current generators; cylinders for machines; fans for motors and engines; filtering machines excluding water filters and water filtering units; filters (parts of machines) excluding water filters and water filtering units; flues for engine boilers; gasifiers; heat exchangers, including shell and tube heat exchangers, fin-fan air cooled heat exchangers and stainless steel and titanium place heat exchangers (parts of machines); pistons (parts of machines or engines); pistons for cylinders; pressure reducers, pressure regulators and pressure valves (parts of machines); pumps (machines and parts of machines, engines or motors); pumps for heating installations; radiators (cooling) for motors and engines; separators (including steam and oil separators); silencers for motors and engines; steam engine boilers; turbocompressors; water-separators; gas compression packages; molecular sieves (parts of machines); refrigerant and glycol gas dryer s (machines)

Research, development, analysis and evaluation services; hardware and software development services; all in relation to machinery related to dew point suppression, filtering, drying, conditioning, purifying and compressing gases including biogas, fuel gas conditioning, industrial heat exchange and technology for energy

Goods of metal for fluid reticulation and control including valves, diffusers, dampers and floats; equipment ancillary to the foregoing goods including switches, transmitters and gauges

Retailing and warehousing of goods of metal for fluid reticulation and control including valves, diffusers, dampers and floats; retailing and warehousing of equipment ancillary to the foregoing goods including switches, transmitters and gauges; consultation services concerning controls, systems, solutions and product selection all relating to fluid reticulation and control