ALTRA

Ceramic insulating compounds, namely, industrial molten metal furnace insulation made of ceramic enamel fiber; ceramic fibres being thermal and electric insulating materials, namely, ceramic enamel fiber insulation for industrial molten metal furnaces and electrical ceramic insulators; ceramic fibres, in particular aluminium oxide fibres, namely, material for thermal insulation and fire protection, namely, fire-resistant composite panels made of ceramic fibers

Goods made from ceramic fibres, in particular aluminium oxide fibres, namely, refractory bricks