U.S. federal trademark · Serial No. 72270308 · Reg. No. 0895484
REFRACTORY CONTAINERS MADE OF PURIFIED GRAPHITE FOR USE IN CONNECTION WITH MELTING, CASTING OR REFINING MATERIALS SUCH AS METALS, CERAMICS AND CHEMICALS-NAMELY, CRUCIBLES, AND COMBUSTION BOATS
LABORATORY EQUIPMENT, COMPRISING CONTAINERS MADE OF PURIFIED GRAPHITE USED FOR OR IN CONNECTION WITH MELTING, CASTING OR REFINING MATERIALS SUCH AS METALS, CERAMICS, AND CHEMICALS-NAMELY, COMBUSTION BOATS, FUNNELS, AND CRUCIBLES FOR USE IN SPECTROSCOPIC ANALYSIS APPARATUS; AND FOR CONTAINERS FOR THE TRANSPORT OF RADIO-ACTIVE MATERIALS
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