Methyl ether; cellulose; aluminium oxides (alumina); protein in raw material form for scientific and medical research; ethyl alcohol; fuel for atomic piles; oil cement putty; water-softening preparations; bleaching preparations as decolorants for industrial purposes; detergents for industrial use; biochemical catalysts; reducing agents for use in photography

Fuels; coal; electrical energy

Carburetors; vehicle parts, namely, carburetors; vehicle parts, namely, power valve for carburetors; oil field equipment, namely, drilling rig mechanization machines and devices; separating machines for chemical processing; machines for separating target materials from mixtures of materials; compressors for machines; electroplating machines; galvanizing machines

Gasometers being measuring instruments; gas testing instruments; ammeters; measuring apparatus, namely, bevels; distance measuring apparatus; hourglasses being time measuring apparatus; electric meters; barometers; wafers for integrated circuits; integrated circuits; electrolysers; photovoltaic cells

Spark igniters for gas appliances; gas cooktops; safety accessories for gas pipes, namely, flashback arrestors and reverse flow check valves; regulating accessories for water or gas apparatus and pipes; gas burners; light bulbs; electric light bulbs; arc lamps being lighting fixtures; electric lamps; lamps; lamp mantles; incandescent lamps; searchlights; pocket search lights; lamp glasses; electric discharge tubes for lighting; light diffusers; sockets for electric lights; lighting apparatus, namely, lighting installations; projector lamps; chandeliers; ceiling lights; filaments for electric lamps; flares; germicidal lamps for purifying air; globes for lamps; ultraviolet ray lamps, not for medical purposes; safety lamps for underground use; lamp reflectors; electric Chinese lanterns; electric holiday lights; lighting tubes; magnesium filaments for lighting; electric torches for lighting; electric lights for Christmas trees; luminous house numbers; lampshades; lampshade holders; standard lamps; aquarium lights; diving lights; LED (light emitting diode) lighting fixtures

Building construction; mining extraction; drilling of wells; machinery installation, maintenance and repair; vehicle service stations for refuelling and maintenance

Radio broadcasting; wireless broadcasting; transmission of information via teletypewriter; transmission of digital files

Gas supplying being distribution; distribution of energy; transport by pipeline

Processing of fuel materials; production of energy; cryopreservation services

Urban planning; consulting services in the fields of energy measurement to improve energy efficiency; technical research in the field of aeronautics; chemical research; biological research; material testing