Bath installations; Bath tubs; Drain structures for use in spas, steam rooms and baths; Faucet handles; Faucets; Hydromassage bath apparatus; Mixer taps for water pipes; Pipes being parts of sanitary facilities; Shower head sprayers; Shower heads; Showerheads and components thereof; Sinks; Spigots; Stainless steel bottom grids specially adapted and shaped for use in sinks; Tap-water purifying apparatus; Taps being faucets; Taps for pipes and pipelines being parts of sanitary installations; Taps for washstands; Toilet accessories, namely, handles that are affixed to toilet seats; Toilet accessories, namely, plastic handles that are affixed to toilet seats; Toilet bowls; Wash-hands basins being parts of sanitary installations; Water purification installations; Anti-splash tap nozzles; Battery-operated tap lights; Bidet taps; Drinking fountains; Earthenware basins being parts of sanitary installations; Electrolytic water generators for electrically decomposing tap water to generate electrolytic water and for removing chlorine odor from tap water; Hand held shower heads; Heating systems composed primarily of tubes, pipes and manifolds through which warm or high temperature water circulates; Heating systems composed primarily of tubes, pipes and pre-assembled manifolds through which cold or low temperature water circulates; Mixer faucets for water pipes; Ornamental fountains; Regulating accessories for water or gas apparatus and pipes; Shower and bath cubicles; Spouts for affixing on walls for baths, basins, bidets; Wash basins being parts of sanitary installations; Washers for water taps; Water fountains