Class [11]
Environmental Control Instrument Products lighting heating cooling cooking
Cooking bases, including heat resistant cooking bases; components for industrial furnaces, including heat resistant parts such as hearths, intermediate plates, cross-pieces, mobile wagons, shaped fittings for industrial furnaces.
Class [19]
Non-Metallic Building Material Products
Building materials (non-metallic), namely bricks, marble, natural stone, materials mainly of silica, mullite, magnesia, fireclay, fume ducts not of metal, refractory materials including monolithic refractory materials based on minerals for construction, raw materials for ceramics, namely materials containing prepared terra alba or ball clay or both and chemically-treated kaolin and compounds of kaolin and bentonite, mineral pellets for the building industry, metakaolin and compounds containing metakaolin for the building industry and materials mainly based on refractory materials, fired refractory materials, grog, limestone or gypsum for the building industry; where ceiling, ceiling tiles, panels and slabs, wall tiles, building materials of glass wool, mineral wool, glass fibers and rock fibers are expressly excluded.
Class [40]
Treatment & Processing of Materials Services
Treatment and processing of minerals and metals; information relating to the treatment and processing of minerals and metals, handling of minerals, enrichment and refining, grinding and crushing of minerals, grain-size classification of minerals, chemical treatment of minerals, washing and drying of minerals.
