Water conduit apparatus and sanitary installations, namely, valves and mixing valves, manually controlled faucets for water supply and water drainage, washstand, bidet, and sink faucets, bathtub and shower faucets; shower heads and shower fittings, sanitary hoses, shower holders, supply and drainage faucets for sanitary reservoirs, washstands, bidets, sinks, bathtubs, and shower tubs
Environmental Control Apparatus