OUTSTANDING INSIDE
Ceramic fibers, in particular ceramic fibers including aluminium oxide, silicum oxide and zircon oxide as well as products manufactured therefrom like ceramic wool for building purposes; refractory construction materials, not of metal, containing fireclay, sillimanite, bauxite, corundum, mullite, zircon mullite, chrome corundum, spinel, magnesite and silicon carbide; refractory castables being construction materials, in particular dense castables and dense castables for gunning purposes, low ...
Abandoned · September 2, 2021 · 79335567 ·