[Class : 37] Construction Services; Installation And Repair Services; Mining Extraction, Oil And Gas Drilling; Construction And Demolition Of Buildings, Roads, Bridges, Dams Or Transmission Lines, As Well As Services In The Field Of Construction, Such As Interior And Exterior Painting, Plastering, Plumbing, Heating Equipment Installation, And Roofing; Shipbuilding; Rental Of Construction Tools, Machines And Equipment, Including The Rental Of Bulldozers And Cranes; Various Repair Services In The Fields Of Electricity, Computer Hardware, Furniture, Instruments And Tools; Restoration Services Including Building Restoration, Furniture Restoration And The Restoration Of Works Of Art; Maintenance Services Aimed At Preserving An Object In Its Original Condition Without Altering Any Of Its Properties, Such As Furniture Maintenance, Vehicle Maintenance, Swimming Pool Maintenance And Maintenance Of Computer Hardware; And Cleaning Services For Various Objects, Including Windows, Vehicles And Clothing, As Well As Laundering And Pressing Of Clothing.