[Class : 11] Apparatus For Lighting, Heating, Steam Generating, Cooking, Refrigerating, Drying Ventilating, Water Supply And Sanitary Purposes[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 : 37] Building Construction; Repair; Installation ...