CERBERITE

Artificial graphite for industrial purposes and carbon for industrial purposes intended for handling articles of hot glass; agglomerates comprised of carbon for industrial purposes and of alkaline metals, alloys of rare earth metals and natural graphite compounds; unprocessed artificial resins

[ Conveyors of metal ]

[ Graphite-based insulating materials for use at high temperatures; insulating materials in the nature of braided metal insulators ]

[ building materials, not of metal, namely, non-metallic reinforcement plates, blocks and bars; non-metal ceramic building materials, namely, paving blocks, door panels, floor panels, ceiling panels, beams, and rigid pipes not of metal, for building purposes; non-metal technical plastic building materials, namely, paving blocks, door panels, floor panels, ceiling panels, beams, and rigid pipes not of metal for building purposes ]