[Class : 19] Building Materials (Non Metallic); Waterproof Coverings, Not Of Metal , Prefabricated Items, Road Building Products; Non Metallic Rigid Pipes For Building; Asphalt, Pitch And Bitumen ; Non Metallic Transportable Buildings; Monuments Not Of Metal; Storage Tanks; Signs, Not Of Metal (Non Luminous And Non Mechanical); Signs, Urban , Road And Railway Signalling Products And Systems; Prefabricated Pipelines; Refractory Products For The Protection Of Furnances; Bituminous Products; Building Materials; Natural And Artificial Stones; Cement, Lime , Mortar, Plaster And Gravel; Upright Columns; Rolled And Profiled Pipes For Buildings; Concrete Posts; Refractory Bricks And Other Goods Included In Class 19.