Class 011
Environmental Control Instrument Products lighting heating cooling cooking
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; water heating installations, water tanks for sanitary use, heat accumulators, solar systems, solar collectors; water treatment installations, water purification installations; water treatment and gray water purification instruments and apparatus, disinfecting apparatus, filter stations, filters, ultraviolet light treatment apparatus (not for medical purposes); metal water valves and fittings; heat pumps; electric water tanks
Class 019
Non-Metallic Building Material Products
Nonmetallic water pipes and waterlines; nonmetallic building materials
