Steam generating installations; steam generators; steam bath installations; installations for the production of steam; steam baths; sauna bath installations; Steam generators and steam heating boilers used for steam baths; steam bath installations; controls for steam bath, steam room and sauna installations, namely, thermostatic valves; plumbing fittings, namely, shower control valves; controls for showers; thermostatic control valves for showers; thermostatic control valves for steam bath, s...