[Class : 1] Chemicals Used In Industry, Science And Photography, As Well As In Agriculture, Horticulture And Forestry; Hydrogen, Methanol; Chemical Preparations For Use In Fuel Cells; Catalysts For Fuel Cells.[Class : 7] Power Generators; Mobile Power Generators; Power Installations [Generators]; Diesel Powered Power Generators; Gasoline Powered Power Generators; Emergency Power Aggregates Being Electric Power Generators; Motors, Machines And Engines For Power Generation; Automatic Vending Machines; Electric Tools.[Class : 9] Scientific, Nautical, Surveying, Photographic, Cinematographic, Optical, Weighing, Measuring, Signalling, Checking (Supervision), Life Saving And Teaching Apparatus And Instruments; Apparatus And Instruments For Conducting, Searching, Transforming, Accumulating, Regulating Or Controlling The Distribution Or Use Of Electricity; Apparatus And Instruments For Storing And Converting Electric Current; Fuel Cells, Cartridges For Fuel Cells, Anodes, Cathodes, Electric Contacts, And Parts Therefor; Accumulators, Anode Batteries; Solar Batteries; Starter Batteries, Automobile Batteries, Motorcycle Batteries, Solar Cells; Chargers For Batteries; Cinematographic Cameras And Photo Cameras, Digital Cameras; Camcorders; Data Processing Equipment, Computers, In Particular Portable Computers; Notebooks, Laptops; Mechanisms For Coin Operated Apparatus.[Class : 40] Rental Of Power Generators And Power Generating Equipment.