86973770
Apr 13, 2016
Common metal alloys; common metals, unwrought or semi-wrought; metal matrix composites being an aluminum-beryllium composite, or an aluminum silicon carbide composite; microelectronics packaging materials, namely, solder alloys and brazing alloys for sealing microelectronics packages, ceramic microelectronic packages, and lids for microelectronic packages; metal sputtering targets
Metal Goods