ERSOL HBRC
Refractory linings for use in oven construction, namely, inner refractory furnace linings not of metal; refractory materials being non-metallic building materials, namely, refractory cement, refractory mortars, and refractory bricks not of metal; refractory concretes; refractory blocks not of metal for ovens and furnaces
Cancelled · February 13, 2017 · 79207797 ·