Description: Class 6: Metal pipe fittings for heating, steam generating, cooking, refrigerating, drying, ventilating, and water supply; Water-pipe valves of metal; Metal valves not being parts of machines for heating, steam generating, cooking, refrigerating, drying, ventilating, water supply
Class 11: Apparatus for heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes and their parts, namely, Taps being faucets, Plumbing fittings, namely, cocks, bib cocks, Water control valves for faucets, Thermostatic valves as parts of heating installations
