79318446
Mar 24, 2021
Mar 21, 2023
Active Trademark
Chemical processing equipment, namely, generators for generating ammonia by synthesizing oxygen and nitrogen; Chemical processing equipment in the nature of hydrogen and optionally carbon monoxide generators, namely, apparatus for generating hydrogen and optionally carbon monoxide, in particular synthetic gas from light or heavy hydrocarbons; Industrial treatment installation in the nature of nitrogen and optionally oxygen generators, namely, apparatus for generating nitrogen and optionally oxygen or argon by air separation, in particular cryogenic air separation; evaporators for chemical processing, in particular for generating water vapor; heat exchangers, other than parts of machines, in particular for heating or cooling gases or liquids, in particular with quenching tanks; Gas purifying apparatus in the nature of waste traps, in particular by adsorption using pressure and/or temperature or for gas scrubbing; gas scrubbing and purification apparatus; distillation apparatus, not for scientific purposes, in particular distillation columns for physical separation of fractions, in particular refraction columns; refrigerating machines; water purifying apparatus
Environmental Control Apparatus