PTR

Fuels; fuel, namely, liquid fuels, solidified fuels; liquified petroleum gas and its mixtures; coal tar oil; producer gas; oil-gas, namely, crude oil, diesel oil, engine oil, fuel gas; gas for lighting, namely, butane gas for lighters, coal gas; motor fuel; electrical energy; lubricants, namely, all purpose lubricants, industrial lubricants, lubricants for use on household items; lubricating grease; non-chemical additives to motor fuel; industrial oil; industrial grease; industrial wax, namely, paraffin wax, wax emulsions and wax powders for industrial applications; firelighters in the nature of kindling woods

Burners, namely, gas burners, oil and gas burners for industrial, commercial, domestic use; furnaces; heat pumps; purification installations for sewage; germicidal lamps for purifying of air; distillation apparatus and installations not for scientific purposes; distillation apparatus and installations for combined heat and power units not for scientific purposes; chimney blowers; brackets for gas burners sold as an integral part of gas burners; cooling installations for water; chromatography apparatus for industrial purposes; loading apparatus for furnaces sold as an integral part of furnaces; ventilation hoods; deodorizing apparatus not for personal use, namely, electric room deodorizing units; oil-scrubbing apparatus, namely, electro-chemical flue gas scrubbing machines, gas scrubbers; cooling vats for furnaces in the nature of air cooling apparatus; furnace grates being parts of industrial furnaces, industrial boilers; safety accessories for gas apparatus or for gas pipes, namely, flashback arrestors and reverse flow check valves; safety accessories for water pipes, namely, vacuum release safety valve for flow shutoff in pools and spas; taps being faucets for gas pipes; polymerisation installations, namely, heated polymerization units for dental restoration compounds; depolymerisation installations for combined heat and power units, namely, heat generators and alternative energy generation power plants powered by slow thermal decomposition; gas condensers, other than parts of machines; apparatus and installations for cooling, namely, air conditioners, air cooling apparatus, beverage-cooling apparatus, cooling fan systems for wall ovens; chimney flues; air-conditioning fans; water or air filtering installations