Class [6]
Metal Products
Containers of metal for solids, liquids or gases; containers of steel, high-grade steel, titanium, copper or aluminium or alloys thereof for use in chemical engineering; plate metal containers for use in chemical engineering and for food industry; special containers of metal for the chemical industry; pressure vessels of metal with connected vacuum pumps; vacuum-insulated standing tanks; vacuum-superinsulated equipment; CO2 pressure containers of metal; containers and pipes or tubes of metal for water conditioning, storage containers, transportation containers, in particular for liquid or pourable substances; tanks or silos of metal, in particular aluminium or alloys thereof; alcohol, must or mash storing tanks of aluminium, steel or high-grade steel; fermentation tanks of steel or high-grade steel, also plated or coated; pipes, tubes or tubing of metal, in particular welded metal pipes; elbows, plastic-coated tubes or tubing of metal; tube or pipe coils; fuel oil tanks, columns of steel or aluminium; columns of non-ferrous metals; clarifying tanks of metal; biological purification tanks; aeration tanks; metal pipes or tubes and containers for the ventilating, heating and air conditioning technology; fittings for pipes or tubes, in particular valves, shut-off valves, stop valves,flanged fittings; tube or pipe adaptors.
