79212306
Dec 6, 2016
Gas and steam generating apparatus; gas separating and gas purifying apparatus; gas regulating, mixing and distributing apparatus; apparatus and equipment for generating ozone, for delivering ozone, and for treatment with ozone; ozone generators and principal components therefor; apparatus, equipment and devices for dissolving ozone in aqueous solutions, for insertion into process media, and for applying ozone to product surfaces, none of the aforesaid applications for medical purposes; evaporators and heat exchangers, not parts of machines; regulating and safety accessories for gas apparatus and gas pipes; gas withdrawal, mixing and regulating apparatus for preparing an available gas stock for use, consisting predominantly of a combination of valves and measuring, regulating and adjusting elements; apparatus for preparing and processing ozone-containing gases
Environmental Control Apparatus