[Class : 7] Climbing Robots For The Industrial Cleaning Of Billboards; Industrial Wall Climbing Robots For Maintenance, Used For Mounting Ceramic Tiles, Repairing And Spraying For High Rise Buildings; Washing Apparatus, Namely Washing Machines For Household Items; Spraying Machines; Apparatus For Cleaning Using Steam; Dust Vacuum Installations For Cleaning Purposes; Dust Removing Installations For Cleaning Purposes; Electric Cleaning Machines And Apparatus, Namely Electric Cleaning Machines For Wall Panelling; Portable Electric Tools Used For Industrial Cleaning Purposes, Namely Portable Electric Vacuum Cleaners For Industrial Cleaning; Automatic Cleaning Machines; Cleaning Apparatus For Photovoltaic Panels; Robots For Cleaning, Assembly, Control And Maintenance; Self Propelled Cleaning Machines.[Class : 12] Vehicles.[Class : 37] Installation, Maintenance And Repair Of Robotic Cleaning Machines; Information With Respect To Maintenance And Repair Of Robotic Cleaning Machines; Maintenance And Repair Of Photovoltaic Installations.