Eurostat, Luxembourg. 69022010 (01/1988-..) Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods containing, by weight, >= 93% silica (excl. those of siliceous fossil meals or similar siliceous earths): CN 69022010 /Exports /Unit = Prices (Euro/ton) /Partner: Slovakia /Reporter: Eur27_2020 /69022010:Refractory Bricks, Blocks, Tiles and Similar Refractory Ceramic Constructional Goods Containing, by Weight, >= 93% Silica (Excl. Those of Siliceous Fossil Meals or Similar Siliceous Earths).