[Class : 11] Hydrogen Generators For Industrial Purposes; Cooling Appliances And Installations; Apparatus And Installations For Heating, Cooling, Steam Generating, Drying And Ventilating; Separators For The Cleaning And Purification Of Liquids; Steam Reformers For Use In Generating Hydrogen Gas; Hydrogen Generation Plants Using Steam Reforming; Hydrogen Generation Plants For...

[Class : 7] Machines And Machine Tools; Electromechanical Machines For Chemical Industry; Machines For Generating Hydrogen And Oxygen By Electrolysis; Machines For Generating Gas By Electrolysis; Gas Separating Installations; Valves [Parts Of Machines]; Gas Liquefying Installations; Compressed Air Machines; Heat Exchangers Being Parts Of Machines; Fuel Dispensing Pumps For S...

[Class : 9] Scientific Apparatus And Instruments; Testing And Quality Control Devices; Apparatus And Instruments For Transforming And Accumulating Electricity; Electronic Devices For Controlling Energy; Electrolysis Apparatus And Devices For Laboratory Use; Apparatus And Instruments For Accumulating And Storing Electricity; Checking (Supervision) Apparatus And Instruments; A...

[Class : 40] Treatment Of Materials, Especially Treatment Of Metals And Their Alloys; Water Treatment By Electrolysis; Generation Of Gas And Electricity; Production Of Renewable Green Energy; Consultancy Services Relating To The Generation Of Electrical Energy; Rental Of Energy Generating Equipment; Rental Of Equipment For The Treatment And Transformation Of Materials, For E...

[Class : 42] Scientific And Technological Services; Computer Programming For The Energy Industry; Engineering Services Relating To Energy Supply Systems; Development Of Energy And Power Management Systems; Design And Development Of Energy Management Software; Technological Consultancy In The Fields Of Energy Production And Use; Consultancy Relating To Technological Services ...

[Class : 37] Repair Or Maintenance Of Plants Including Chemical, Electrolysor, Hydrogen, Other Energy Plants ; Machinery Installation; Recharging Of Batteries; Fueling Of Hydrogen Gas For Vehicles; Installation, Maintenance And Repair Of Hydrogen Fuel Cells For Vehicles; Construction Of Alternative Energy Systems; Installation, Maintenance And Repair Of Power Plants And Powe...