[Class : 37] Repair Of Electrical Equipment; Electrical Wiring Services; Installation Of Electrical Grounding; Installation Of Electrical Earthing; Repair Services For Domestic Electrical Appliances; Installation Of Electrical And Generating Machinery; Maintenance And Repair Of Electrical Earthing Systems; Advisory Services Relating To The Maintenance And Repair Of Mechanica...

[Class : 9] Light Boxes; Light Switches; Light Pens; Light Meters; Darkroom Lights; Led Light Engines; Lighting Control Apparatus; Lighting Control Panels; Discharge Tubes, Electric, Other Than For Lighting; Electric Discharge Tubes, Other Than For Lighting; Tubes (Electric Discharge ), Other Than For Lighting; Electric Switches; Electric Plugs; Electron Tubes; Electric Wir...

[Class : 1] Ammonia; Ammonia Alum; Ammonia Water; Ammoniacal Salts; Sal Ammoniac Spirits; Ammonia For Industrial Purposes; Aqueous Ammonia For Industrial Purposes; Ammonia [Volatile Alkali] For Industrial Purposes; Volatile Alkali [Ammonia] For Industrial Purposes; Alkali (Volatile ) [Ammonia] For Industrial Purposes; Anhydrous Ammonia; Sal Ammoniac; Battery Electrolytes; B...

[Class : 11] Electric Heaters; Electric Air Heaters; Electric Water Heaters; Electric Space Heaters; Electric Immersion Heaters; Electric Beverage Heaters; Portable Electric Heaters; Electric Bottle Heaters; Electrical Storage Heaters; Heaters, Electric, For Feeding Bottles; Feeding Bottles (Heaters, Electric, For ); Electric Heaters For Baby Bottles; Electric Radiant Heate...

[Class : 6] Roofing Of Metal, Incorporating Solar Cells; Mounting Frames Of Metal For Solar Panels; Metal Panels; Metal Roofing Panels; Roof Panels (Metal ); Metal Wall Panels; Metal Building Panels; Metal Ceiling Panels; Metal Fence Panels; Metal Floor Panels; Metal Fencing Panels; Panelled Ceilings (Metal ); Panelling Of Metal; Panel Boards Of Metal; Roofing Panels Of Me...

[Class : 4] Fuels; Gaseous Fuels; Fossil Fuels; Smokeless Fuels; Automobile Fuels; Gas Fuels; Hydrocarbon Fuels; Ethanol Fuels; Liquid Fuels; Solid Fuels; Manufactured Solid Fuels; Fuels And Illuminants; Fuels For Lighters; Coal Based Fuels; Fuels For Cooking; Fuels In Liquid Form; Fuels Derived From Oil; Fuels For Heating Purposes; Fuels (Including Motor Spirit); Fuels From...