RDH

Oil refining machines; Chemical handling machines, namely, blending machines for chemical processing, granulating machines for chemical processing; Sorting machines for chemical processing; Filtering machines for chemical processing; Centrifugal compressors; Gas turbines not for land vehicles; Heat exchangers being parts of machines; Pumps, compressors and blowers, namely, Circulating pumps; Centrifugal pumps, Axial-flow pumps, Pump impellers, gas compressors, Centrifugal compressors, Air compressors, compressors for machines, axial-flow compressors, Pumps and compressors as parts of machines, motors and engines; Centrifugal blowers; Axial-flow blowers, Power-operated blowers, Power-operated blowers, Blowing machines for the compression, exhaustion and transport of gases; Rotary pumps; Rotary compressors; Rotary blowers; Machines and machine tools for treatment of materials and for manufacturing, namely, metal working machines, plastic processing machines; Material production and processing machines, namely, rubber processing machines, sintering machines for chemical processing, calcining machines for chemical processing, blending machines for chemical processing, granulating machines for chem. processing; Rotary electrical machines, namely, electric rotary cutting machines; Brick making machines; Industrial chemical reactors; Reactors for use in the chemical industry, namely, Industrial chemical reactors

Carbonizing furnaces for industrial purposes; Distillation apparatus for industrial use; Distillation apparatus for chemical processing; Reactor vessels; Biogas fermentation reactors, namely, percolating fermenters and dry fermenters; Gas burners for industrial use, heating boilers and feedwater heaters for industrial use; industrial heating furnaces; Gas heating apparatus for industrial use, gas heating apparatus; Heating apparatus for furnaces; Heating apparatus for oil; Thermal heating installations for fluids; Air heating apparatus incorporating flues; Reheating furnaces for industrial purposes; Reheating gas furnaces for industrial purposes; Electric heat treating furnaces; Heating apparatus for solid, liquid or gaseous fuels; Heating apparatus for solid fuels; Heating apparatus for liquid fuels; Heating apparatus for gaseous fuels; Heating installations for use with gaseous fuels; Industrial ovens and furnaces not for food or beverages; Heating installations for industrial use; Thermal treatment furnaces; Rotary kilns; Rotary kilns for industrial purposes; Kilns; Calcining kilns for industrial purposes; Industrial heating furnaces; Heating furnaces for industrial purposes; Furnaces for preheating charges; Furnaces for melting metals; Furnaces for melting scrap metals; Furnaces for recovering metals; Furnaces for recovering scrap metals; Furnaces for industrial use; Melting furnaces for industrial purposes; Furnaces for gas recovery purposes; Heating furnaces for industrial use; Electric furnaces for metallurgical purposes; Electric furnaces for industrial purposes; Electric furnaces for industrial use; Furnaces for the chemical industry and glassmaking industry; Gas fired combined furnaces for use in the production of steel; Steam generating apparatus; Steam heating apparatus for industrial purposes; Thermal incineration installations, namely, thermal incinerators; Heating apparatus for use in the treatment of metal, namely, furnaces for melting metals and furnaces for recovering scrap metals; Heating apparatus for use in the treatment of waste material, namely, waste disposal furnaces, waste disposal incinerators, waste processing machines using heat and chemical breakdown processes; Ambient heating, ventilating, and air conditioning and purification equipment, namely, air heating apparatus, air conditioning installations, and air purifiers; Storage heaters; Roto dynamic heaters; Gas fired furnaces for use in the production of steel, iron, cement and chemicals; Gas burners for heating installations; Fixed preheating burners in the nature of gas burners for industrial use; Gas pre-heating apparatus in the nature of spark igniters for gas appliances for industrial use

Installation, cleaning, repair and maintenance of industrial equipment, namely, oil refining machines, industrial heating furnaces, industrial chemical reactors, thermal heating installations for fluids, thermal treatment furnaces, rotary pumps, rotary compressors, rotary blowers; Advisory, consultancy and information services relating to all the aforesaid services

Processing of chemicals in the nature of chemical distillery services; fuel treatment services; treatment of crude mineral oil in the nature of oil refining, refining of oil, oil refinery services, oil production services, processing of oil; processing of organic chemical liquids in the nature of chemical distillery services; processing of chemicals and petrochemicals in the nature of chemical distillery services and refining of petrochemicals; Providing information relating to material treatment; catalytic conversion of chemical compounds; petrochemical refining services; provision of information relating to chemical processing in the nature of chemical distillery services; oil refining; refining of crude oil; refinement of fuel materials; Processing of gas and oil; Processing of hydrocarbons in the nature of processing of oil and gas, oil refining, refining of oil, refining of petrochemicals, chemical distillation services, treatment of greenhouse gases; Processing of hydrocarbon derivatives in the nature of refining of petrochemicals, chemical distillation services; Recovery of hydrocarbons from gas, namely, recycling and reclamation of usable materials from the residue of waste combustion and air pollution controls; Energy production; Generation of energy; Fuel processing; Ceramic processing; Heat treatment of ores; Heat treatment of metals; Heat treatment and coating of steel; Processing of concrete; Recycling and waste treatment; Waste incineration; Incineration of gases; Incineration of waste and trash; Incineration and destruction of waste; Rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing; Rental of heating installations; Rental of heating apparatus in the nature of heating boilers; Advisory, consultancy and information services relating to all the aforesaid services

Technological consultancy in the field of oil refining; Working on and evaluation of chemical analyses; Scientific research in the field of molecular sciences; Engineering consultancy services; Biochemistry consultancy; Chemistry consultancy; Technology consultation in the field of geology; Chemical technological research; Scientific research relating to chemistry; Chemical research and analysis services; Development and test of chemical production methods; Chemical and biological laboratory services; Scientific and technology services, namely, scientific research, analysis and testing in the field of energy technology, chemistry and petrochemistry; Technological consultancy to the petrochemicals; Technological consultancy in the field of energy-saving; Development of energy and power management systems; Design and development of energy distribution networks; Providing technical advice relating to energy-saving measures; Engineering services; Engineering services in the field of energy technology; Advisory, consultancy and information services relating to all the aforesaid services