74653354
Mar 16, 1995
Oct 26, 1999
polymer metallic composites, namely, bars, blocks, bricks, pellets, rods, sheets and tubes for use in the the manufacture of self lubricating, low-friction bushings, washers, bumper pads, slide blocks, and track liners used in high temperature environments such as that found in airframes and gas turbine engines
Rubber Goods