[Class : 37] Construction, Repairing, Installation Services, Installation, Servicing, Maintenance And Repairing Of Machines, Installation, Servicing, Maintenance And Repairing Apparatuses For The Treatment Of Materials, Of Metal Or Steel, For The Granulation And Filtration Of Materials, Supervision [Management] Of Construction Work, Installation And Repairing Of Electrical Apparatuses.[Class : 11] Heating Apparatuses, Drying Apparatuses, Ventilation Apparatuses, Water Distribution Apparatuses, Drying Apparatuses And Installations, Drying Drums, Water Conduit Installations, Water Distribution Installations, Water Supply Installations, Water Cooling Installations, Water And Gas Filtering Apparatus And Installations, Gas Condensers [Other Than Parts Of Machines], Condensation Columns, Water Reservoirs, Apparatuses For Cooling Of Water, Loading Apparatuses For Drying Drums, Heat Exchangers, Filters [Part Of Iron And Steel Industry Installations], Liquid Coolers [Installations], Cooling Apparatus And Installations, Vapour Accumulators.[Class : 40] Treatment Of Materials, Information In Relation To The Treatment Of Materials, Treatment Of Metal Or Steel, Granulation Of Materials, Filtration Of Materials, Granulation And Filtration Of Slag[Class : 42] Scientific Services And Technological Services As Well As Services Of Research And Related Design, Analysis Services And Industrial Research, Construction Consultation, Construction Drafting, Technical Project Studies, Surveying, Engineering, Mechanical Research, Technical Research, Scientific, Technical And Mechanical Research In Relation With Granulation Of Materials, As Well As In Relation With Iron And Steel Industry And Non Ferrous Metallurgy.[Class : 7] Machines And Machine Tools, Engines (Except Motors For Land Vehicles), Couplings And Transmission Parts (Except For Land Vehicles), Foundry Machines, Apparatuses For The Treatment Of Iron Ore, Industrial Manipulators [Machines], Machines For Working Metals, Electromechanical Apparatuses, Valves [Machines], Granulation Apparatuses And Installations, Material Filtering Apparatuses And Installations, Iron And Steel Plant Apparatuses And Installations, Compressed Air Machines, Conveyor Belts, Driving Chains Other Than For Land Vehicles, Transmission Chains Other Than For Land Vehicles, Control Devices For Machines Or Motors, Hydraulic Or Pneumatic Controls For Machines And Motors, Hydraulic Or Pneumatic Devices For The Granulation Of Dross And Slag, Heat Exchangers [Parts Of Machines], Gas Condensers [Parts Of Machines], Pumps [Machines], Pumps [Parts Of Machines Or Motors], Centrifugal Pumps.