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6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
primarily metal storage tanks for storing and transporting liquefied gasses and component parts thereof
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37
Building construction; repair; installation services
repair of cryogenic storage tanks, transport cargo trailers, containers for transport, including offshore, skid mounted and inter modal containers, micro bulk delivery containers, mobile customer stations in the nature of containing equipment, stationary and skid mounted bulk storage tanks, oil field high pressure pumper units, carbon-dioxide beverage carbonation delivery and storage vessels, carbon dioxide transportation trucks and trailers, and carbon dioxide pumps for use in the petroleum industry; technical repair consultation in the field of liquid and gas storage systems
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40
Treatment of materials
custom manufacture of cryogenic storage tanks, transport cargo trailers, containers for transport, including offshore, skid mounted and inter modal containers, micro bulk delivery containers, mobile customer stations in the nature of containing equipment, stationary and skid mounted bulk storage tanks, oil field high pressure pumper units, carbon-dioxide beverage carbonation delivery and storage vessels, carbon-dioxide transportation trucks and trailers, carbon-dioxide pumps for use in the petroleum industry; technical manufacturing consultation in the field of liquid and gas storage systems
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
inspections of cryogenic storage tanks, transport cargo trailers, containers for transport, including offshore, skid mounted and inter modal containers, micro bulk delivery containers, mobile customer stations in the nature of containing equipment, stationary and skid mounted bulk storage tanks, oil field high pressure pumper units, carbon-dioxide beverage carbonation delivery and storage vessels, carbon dioxide transportation trucks and trailers, carbon dioxide pumps for use in the petroleum industry; and technical engineering consultation in the field of liquid and gas storage systems