[Class : 37] Services Relating To The Construction Of Buildings, Roads, Bridges, Dams Or Transmission Line And Services Of Undertakings Specializing In The Field Of Construction Such As Those Printers, Plumbers, Heating Installers Or Roofers Included In Class 37

[Class : 19] Building Materials.

[Class : 16] Books, Magazines, Printed Materials, Pamphlets, Cards And Stationery Related To Construction.