U.S. federal trademark · Serial No. 72313181 · Reg. No. 54275
SINTER MATERIAL CONSISTING OF ZIRCONIUM OXIDE AND MOLYBDENUM, FOR USE IN PRODUCING PROTECTION TUBES, MEASURING ELEMENTS FOR CONTINUOUS TEMPERATURE MEASUREMENT, AND STRUCTURAL PARTS EXPOSED TO MOLTEN METALS SUCH AS TEEMING NOZZLES AND STOPPERS
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