[Class : 11] Apparatus For Lighting, Heating, Steam Generating, Cooking, Refrigerating, Drying, Ventilating, Water Supply And Sanitary Purposes, Feeding Apparatus For Heating Boilers, Expansion Tanks For Central Heating Installations, Heating Installations [Water] / Hot Water Heating Installations, Heating Apparatus, Electric

[Class : 40] Treatment Of Materials

[Class : 7] Machines, Machine Tools, Power Operated Tools; Motors And Engines, Except For Land Vehicles; Machine Coupling And Transmission Components, Except For Land Vehicles; Agricultural Implements, Other Than Hand Operated Hand Tools; Incubators For Eggs; Automatic Vending Machines