SPINMAG
refractory building materials not of metal in the nature of bricks, blocks, mortars, concrete, cement; refractory bricks, not of metal; refractory blocks not of metal; firebricks, not of metal; refractory furnace linings not of metal; refractory cement; refractory concrete; cement for furnaces; cement for blast furnaces; building materials in the nature of asphalt roof coatings; chimneys not of metal; fired refractory material, not of metal, namely, grog; mantels for fireplaces, not of metal;...
Registered · December 22, 2020 · 79304551 ·