[Class : 6] Common Metals And Their Alloys; Metal Building Materials; Transportable Buildings Of Metal; Materials Of Metal For Railway Tracks; Non¬Electric Cables And Wires Of Common Metal; Ironmongery, Small Items Of Metal Hardware; Pipes And Tubes Of Metal; Safes; Goods Of Common Metal Not Included In Other Classes; Ores.[Class : 11] Lighting Apparatus[Class : 19] Building Materials (Non Metallic); Non Metallic Rigid Pipes For Building; Asphalt, Pitch And Bitumen; Non Metallic Transportable Buildings; Monuments, Not Of Metal[Class : 20] Furniture, Mirrors, Picture Frames; Goods (Not Included In Other Classes) Of Wood, Cork, Reed, Cane, Wicker, Horn, Bone, Ivory, Whalebone, Shell, Amber, Mother Of Pearl, Meerschaum And Substitutes For All These Materials, Or Of Plastics.