[Class : 9] Power Controllers; Voltage Stabilizers; Electrolysers; Electromagnets; Buzzers, Electric; Electric Contacts; Electron Microscopes; Electric Capacitors; Electric Transformers; Electric Conductors; Electric Connectors; Electric Fuses; Electric Coils; Electric Fences; Electric Locks; Electric Converters; Conductors, Electric; Converters, Electric; Power Line Conditi...

[Class : 37] Installation Of Reactive Power Compensation Apparatus; Installation Of Electric Light And Power Systems; Construction Of Power Plants; Construction Of Wind Power Plants; Providing Information Relating To The Repair Or Maintenance Of Power Distribution Or Control Machines And Apparatus; Repair Or Maintenance Of Power Distribution Or Control Machines And Apparatus...