AIR PRODUCTS

Class [11]
Environmental Control Instrument Products lighting heating cooling cooking

Fluid processing and fluid purification apparatus and instruments, all comprising refrigerators, storage tanks, compressors, pumps, piping, instrumentation, insulation and housings therefor; cryogenic apparatus and instruments, all consisting of dewar flasks, heat exchangers, vacuum jacketed piping, gases, expansion engines, compressors, storage tanks and cylinders and insulated stationery and mobile containers for compressed and liquefied gases for use in dispensing storage and transportation of cryogens; cryogenic freezing machines; in-transit cryogenic refrigerating apparatus; nitrogen generators; air separation apparatus; apparatus and installations, all for sewage treatment, ozone disenfection and biological nutrient removal; oxygen-fuel burners; parts and fittings for all the aforesaid goods; all included in Class 11.