[Class : 1] Chemicals Used In Industry[Class : 2] Paints, Lacquers, Varnishes; Preservatives Against Rust; Enamelling Preparations[Class : 6] Unworked Or Semi Worked Castings; Common Metals And Their Alloys[Class : 7] Cylinder Heads And Engine Blocks Being Parts Of Machines, Of Motors Or Of Vehicles For Locomotion By Land, Air, Water And Rail; Castings Being Parts Of Machines, Of Motors Or Of Engines; Chassis Parts As Parts Of Machines Or Motors; Foundry Machines[Class : 12] Cylinder Heads, Engine Blocks; Chassis Components Of Vehicles For Locomotion By Land, Air, Water And Rail; Castings Being Parts Of Vehicles For Locomotion By Land, Air, Water And Rail[Class : 17] Insulating Materials, In Particular Insulating Paints And Lacquers[Class : 40] Treatment Of Materials, Namely Foundry Services, In Particular Metal Casting As Well As Cast Compatible Manufacturing Of Cast Parts According To Customer Specifications, Metal Finishing Of Cast Parts For Third Parties, In Particular By Coating[Class : 42] Engineering Services, Technical Research