U.S. federal trademark · Serial No. 76358562 · Reg. No. 1077272
Industrial machinery and implements, namely, skin effect heating units comprised of insulated conductors, ferromagnetic tubing, thermal insulation, and an AC power source[ s ] used for maintaining liquid, gas, [ mixtures of liquid, gas, ] mixtures of liquid and gas, mixtures of liquid and slurry at an elevated temperature while being transported in a pipeline
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