[Class : 4] Fuels And Illuminants; Fossil Fuels; Fuel Gas; Liquid Fuels; Mineral Fuel; Lighting Fuel; Fuels For Heating Purposes; Manufactured Solid Fuels; Electrical Energy; Electrical Energy From Wind Power; Electrical Energy From Solar Power; Electrical Energy From Non Renewable Sources; Electrical Energy From Renewable Sources; Fuel Oil.[Class : 9] Communication Equipmen...