Seawater Desalination Plants Comprising: Reverse Osmosis Elements, Turbulence Generators, Pressure Tanks, Pumps, Pipes, Vents and Controls Thereof Sold as a Unit

Educational toys for teaching math principles to children, namely, manipulative blocks for displaying patterns and groupings; Electronic game equipment with a watch function; Exercise machines; Exercise treadmills; Gaming headsets adapted for use in playing video games; Jigsaw puzzles; Stress relief exercise toys; Stretching exercise machines