Toilets; toilet bowls; toilet seats; water flushing installations, namely, flush levers, flush handles for toilets, automatic flush valves for toilets; water purification installations; faucets; water distribution installations, namely, mixing valves for faucets, plumbing fittings in the nature of spouts; pipes being parts of sanitary installations; toilet bowls with integrated bidet water jets; sanitary apparatus and installations, namely, urinals being sanitary fixtures, sinks