Autonomous underwater robots for use in inspection, cleaning, and maintenance of vessel hulls when such vessels are in the water; autonomous underwater robots for use in inspection, cleaning, and maintenance of submerged underwater structures, such as dams, piers, breakwaters, and fish farming pens; autonomous underwater robots for use in inspection, cleaning, and maintenance of tanks, such as bilge tanks, and pipes, such as pipes that transport water or effluents

Services comprised of inspection, cleaning, and maintenance of vessel hulls when such vessels are in the water, using autonomous underwater robots; services comprised of inspection, cleaning, and maintenance of submerged underwater structures, such as dams, piers, breakwaters, and fish farming pens, using autonomous underwater robots; inspection, cleaning, and maintenance of tanks, such as bilge tanks, and pipes, such as pipes that transport water or effluents, using autonomous underwater robots

wear parts made of metal for use and application in the minerals, construction, and oil and gas industries

wear parts and components (part of machines) for: pumps, valves, crushers, spools, cyclones, screens, centrifuge baskets, agitators, throat bushes, liners, thickeners, high pressure grinding roll and machinery used in the minerals, construction, and oil and gas industries

Centrifugal slurry pumps, slurry valves, cone crushers, jaw crushers, slurry spools, screens being part of machines