REBLOCK

Class [19]
Non-Metallic Building Material Products

Refractory products; refractory materials; refractory bricks; refractory shapes; refractory walls, refractory bricks and refractory shapes for use in furnace applications; refractory walls comprising modular interlocking bricks, shapes or components; preformed refractory components for use in glass furnace operations; cast refractory sections of glass furnace walls.