CORSHIELD
Refractory construction materials, not of metal; refractory bricks; refractory blocks, not of metal; refractory monoliths, namely, unshaped refractory materials for lining furnaces, kilns, and other high-temperature equipment, cast, in rammed concrete, mortar, shotcrete and gunite
Pending · November 22, 2024 · 79417756 ·