[Class : 19] Bricks; Unfired Bricks; Concrete Blocks; Concrete Pillars; Concrete; Concrete Statues; Refractory Bricks, Not Of Metal; Blocks Of Concrete; Refractory Blocks, Not Of Metal; Concrete Bricks; Semi Refractory Bricks, Materials, Not Of Metal, For Building And Construction; Rigid Pipes, Not Of Metal, For Building; Asphalt, Pitch, Tar And Bitumen; Transportable Buildi...