Water closets; Toilet bowls; Bidets; Toilet stool units with a washing warmwater squirter; Toilet seats; Toilet seats with washing warm water squirter; Toilet tanks; Urinals being sanitary fixtures; Level controlling valves for tanks; Automatically flushing apparatus for toilets activated by a sensor; Wash-hand bowls being parts of sanitary installations; Automatic wash-hand bowls being parts of sanitary installations; Wash-hand basins being parts of sanitary installations; Faucets; Automatic faucets; Showers; Shower stands; Bathtubs; Sinks; Hand drying apparatus for washrooms; Electric hand drying apparatus for washrooms