[Class : 7] Gas Converters, Fuel Conversion Apparatus For Internal Combustion Engines, Fuel And Air Mixture Regulators Being Parts Of Internal Combustion Engines; Vaporizers Being A Part Of Boat Engines And Boat Motors; Vaporizers With Liquid Offtake Technology, Being A Part Of Boat Engines And Boat Motors; Gas Diverters Consisting Of A Pump, Storage And Refilling Tank, Pre Heater, Vaporizer, Recuperator, Condenser And Valves; Valves Being Engine Parts For Introducing Fuel Air Mixtures Into The Combustion Chambers Of Internal Combustion Engines, Gas Separating Installations, Gas Liquefying Installations; Boat Engines, Boat Motors; Electric Motors For Boats; Gas Engines, Other Than For Land Vehicles; Fuel Filters, Fuel Nozzles, Fuel Pumps, Fuel Valves, Fuel Injectors, Fuel Pumps For Engines; Pressure Regulators [Parts Of Machines] For Controlling The Pressure And Flow Of Gas; Self Regulating Fuel Pumps; Fuel Filters For Vehicle Engines, Fuel Pumps For Land Vehicles; Fuel Economizers For Motors And Engines.