Engineering services; Consultation services in the field of engineering; Design for others in the field of heating, steam generating, cooking, refrigerating, drying and fractionation and separation equipment, all relating to the gas and oil industries

Apparatus for heating, steam generating, cooking, refrigerating, drying, namely, mechanical refrigeration turbo desiccant units, natural refrigeration units, glycol dehydrators, and fire tubes; distillation, fractionation and separation equipment, namely, columns, scrubbers, filter separators and test separators; all relative to the gas and oil industries