Classification Information
Class [001]
Gases for use in refrigeration systems; Natural desiccants for use in refrigeration; Refrigerant agents; Refrigerant chemicals; Refrigerants
Class [004]
Electrical energy; Electricity (energy)
Class [007]
Compressors for air conditioning apparatus; Compressors for recovering and recycling refrigerant gases; Compressors for refrigeration apparatus; Compr Read More
Class [009]
Apparatus for heavy current electrical engineering; Apparatus for low power electrical engineering; Apparatus for managing energy supplies; Apparatus Read More
Class [011]
Air heat recovery apparatus; Air heat recovery installations; Air-conditioning apparatus; Air-conditioning fans; Air-conditioning installations; Appar Read More
Class [017]
Closed cell insulation used in refrigeration apparatus
Class [019]
Air conditioned rooms (structures or buildings); Air diffusers, not of metal, (vents, grills) for ventilating heating and air conditioning installatio Read More
Class [035]
Procurement of contracts (for others); Procurement services for others (purchasing goods and services for other businesses)
Class [037]
Maintenance and repair of engines; Maintenance of domestic refrigeration; Maintenance of internal combustion engines; Mechanical engineering services Read More
Class [040]
Rental of air conditioning apparatus; Rental of air-conditioning apparatus
Class [042]
Accident investigation (engineering or forensic science services); Advisory services relating to energy efficiency; Advisory services relating to indu Read More
