U.S. federal trademark · Serial No. 87734304 · Reg. No. 5807700
[ Alloys of rare earth metals ]
Metals and alloys heat treating services by means of electric furnace; alloy plating
Common metals and their alloys; metals and metal alloys; [ unwrought or semi-wrought nonferrous metals and their alloys; non-ferrous metals and their alloys; ] alloys of common metal; heat-resistant ferrous alloys [ ; steel alloys; alloy steel sheets; alloyed iron ]
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