U.S. federal trademark · Serial No. 86140318 · Reg. No. 4717528
Electric fusion instruments, namely, automatic fluxer for sample fusing in the cement, lime, carbonate, ceramic, glass, slag, refractory, mining and geological, silicate, clay, ores, sulfide, fluoride, bauxite, aluminum, catalyst, polymer, pigment, steel, pure metal, ferroalloy, non-ferrous alloy and pharmaceutical industries
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