85321738
May 16, 2011
Apr 15, 2014
Active Trademark
Engineered spherical cast tungsten carbide, tungsten, tantalum, molybdenum, silicon, and silica powders; Metallic and ceramic engineered spherical powders for use in manufacturing; Plasma treated metallic and ceramic powders for use in manufacturing; Metallic and ceramic nanopowders for use in manufacturing
Chemicals