[Class : 1] Chemicals Used In Industry, Science And Photography, As Well As In Agriculture, Horticulture And Forestry; Unprocessed Artificial Resins, Unprocessed Plastics[Class : 2] Paints, Varnishes, Lacquers; Preservatives Against Rust And Against Deterioration Of Wood; Colorants; Raw Natural Resins[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 : 17] Rubber, Gutta Percha, Gum, Plastics In Extruded Form For Use In Manufacture; Packing, Stopping And Insulating Materials; Flexible Pipes, Not Of Metal