[Class : 6] Materials Of Metal, Namely, Crane Track Girders, Metallic Elements Used As Support, Namely Supporting Arm Columns, Electrode Supporting Arms, Electrode Mounts, Spacer Blocks, Bracket Supports, Suspension Brackets And Wall Ducts For Conductor Rails, Water Pipes Of Metal, Vibration Dampers For High Voltage Lines And High Voltage Cables, Vibration Dampers For Water Pipes.[Class : 7] Adjusting Cylinders, Parts Of Machines; Galvanising Installations, Resistance Welding Machines And Welding Robots, Machines Parts, Namely Connecting Hoses And Connecting Cables.[Class : 9] Electrical Installations For Electrometallurgy, Namely Graphite And Copper Electrodes, Branch Contact For Electrical Clamps, High Voltage Lines, High Voltage Cables, Conductor Rails, Electric Chokes, Induction Loops, Cable Heads And Couplings For Connection Of High Voltage Lines And High Voltage Cables, High Voltage Power Supply Installations, Switching Installations, Transformers, Electrical Equipment For Band Galvanising Installations; Electrical Equipment For Nuclear Fusion Installations, Namely, Electrical Connecting Pipes And Connectors For Electric Cables, Electric Welding Tongs, Tensile Strength Meters.[Class : 11] Installations For Electrometallurgy, Namely Light Arc, Reduction, Pan, Vacuum, Induction, Resistance, Plasma And Direct Current Furnaces, Graphitizing Furnace Installations, Parts For The Aforesaid Installations, Namely, Melting Vessels, Expansion Joints (Heating), Vibration Dampers For Conductor Rails (Heating).[Class : 17] Heat Resistant And High Tensile Strength, Including Reinforced, Protective Tubes For High Voltage Lines And High Voltage Cables Of Rubber Or Plastic For Insulating And Protecting The Aforesaid Lines And Cables, The Aforesaid Tubes Also For Conveying Refrigerants, Spacer Blocks, Supports, Suspension Apparatus And Wall Ducts For Conductor Rails And Electricity Conduits, High Voltage Cables And Water Pipes Of Ceramic.[Class : 37] Building Construction, Namely Constructing Light Arc, Reduction, Pan, Vacuum, Induction, Resistance, Plasma And Direct Current Furnaces, Graphitization And Band Galvanization Installations; Repair And Maintenance Of Light Arc, Reduction, Pan, Vacuum Induction, Resistance, Plasma And Direct Current Furnaces, Graphitisation And Band Galvamsation Installations.[Class : 42] Design Of Light Arc, Reduction, Pan, Vacuum, Induction, Resistance, Plasma And Direct Current Furnaces.