[Class : 6] Common Metals And Their Alloys; Small Forgings Of Iron And Metal; Hose Couplings Of Metal; Couplings Of Metal For Hydraulic Hoses.[Class : 7] Of Hydraulic Hoses For Machines And Machine Tools And Parts And Components For These Goods, Including Couplings For Hydraulic Hoses And Valves (Parts Of Machines).[Class : 17] Rubber, Gutta Percha, Gum, Asbestos, Mica And Goods Made From These Materials, Not Included In Other Classes; Packing Stopping And Insulating Materials; Flexible Conduits And Pipes, Not Of Metal; Hoses, Hose Couplings (Not Of Metal).[Class : 37] Repair/ Maintenance; Installation Services; Repair And Maintenance Of Hydraulic Hoses, Hydraulic Couplings And Valves.