SIBOR Trademark

Components of refractory metals with anti-oxidation coatings for high-temperature applications, namely, wrought, semi-wrought and shaped pieces made of refractory metals, bars, rods, slabs, billets, ingots, sheets, plates, tubes, rings, pipes, strips and foils, metal screws, metal nuts, metal rivets, metal nozzles and metal discs; components for equipment used in the glass industry, air and space travel, and furnace construction, namely, refractory furnace linings of metal, metal furnace grates and screens, reinforcement materials of refractory metal, glass melting electrodes, stirrers and plungers, throat protection, cross wall protection, bubbler protection, furnace components, namely shielding, hot zones, and heating conductors, tools for aircraft and aerospace construction.