[Class : 7] Machine Tools, More Particularly Iron And Steel Saws, Punch Presses, Slab Shears, Billet Shears And Plate Shears, Rollathes, Machines For Chipless And Machining Shaping, More Particularly Rolling Mills, Presses, Straightening Machines And Bending Machines, Forging Machines, Electric Welding Machines, Drip Coating Installations, Electric Annealing And Hardening Installations, Mainly Consisting Of Heating And Cooling Apparatus, Steel Works, Mining Machinery, Machine Tools, Construction Machines, Dredgers And Cranes, Ship Hoists, Mainly Consisting Of A Trough Closable By Gates And A Lifting Device, Transfer And Production Lines, Mainly Consisting Of Mechanical Processing Machines Interconnected Via Conveyors, Engines (Except For Land Vehicles),Driving Engines For Ships, Power Stations For Current Generation, Mainly Consisting Of Current Generators And Drives Therefore, More Particularly Steam And Water Turbines, Pumps, Apparatuses For The Manufacture Of Chemical And Petrochemical Products, And Petrochemical Installations, More Particularly Refineries , Mainly Consisting Of Columns, Heat Exchangers, Furnaces, Compressors, Pumps , Tanks And Piping Systems With Fittings, Plastics Processing Machines, Deducting And Desulphurization Installations, Mechanical Installations For The Processing And Disposal More Particularly Of Water, Air, Gases, Oil, Slag, Scrap, Plastics And Wastes , Land And Offshore Drilling Installations, Mainly Consisting Of Drilling Apparatuses, Pumps, Conveyor Pipelines, Working Platforms With Superstructures, Lifts, Moving Platforms And Moving Staircases For Persons, Installations For Conveying And Lifting Of Goods And Loads, Parts, Fittings, Fixtures And Components, Included In Class 7.