75226409
Jan 16, 1997
engine parts for land vehicle and airplane engines, namely, bearings, bushings, mechanical seals, vanes, pistons and rings produced from carbon, graphite, silicon carbide, resin bonded composites, technical ceramics and/or a high duty filled polytetraflourethylene material incorporating amorphous carbon, graphite, glass fiber, molybdenum disulfide, metals and combinations thereof, machine parts, namely, bearings, bushings, mechanical seals, vanes, pistons and packing rings; pressure pumps, vacuum pumps, motor driven pumps and replacement parts therefor for pumping liquid, gasses and air; mechanical flow meters, mechanical pressure meters and replacement parts therefor for controlling the flow of liquids and gasses; all produced from carbon, graphite, silicon carbide, resin bonded composites, technical ceramics and/or a high duty filled polytetraflourethylene material incorporating amorphous carbon, graphite, glass fiber, molybdenum disulfide, metals and combinations thereof
Machinery