U.S. federal trademark · Serial No. 79413092 · Reg. No. 7910465
Industrial furnaces, boilers, oil and gas burners and ovens being hot air ovens, microwave ovens for industrial purposes and curing ovens for industrial use; heating apparatus being oil and gas-fired heating installations and heating apparatus for oil, gaseous fuels and liquid fuels; powered heating apparatus being oil and gas-fired heating installations and heating apparatus for oil, gaseous fuels and liquid fuels
Treatment of gas flows and particularly fuel gases, namely, gas compression services, gas processing services and gas refining services; fuel treatment services, including removal of sulfur compounds and nitrogen compounds from fuel gases
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