73261949
May 13, 1980
Sep 13, 1983
Coated Cemented Metallic Carbide Inserts to Be Used in Tools and Dies for Cutting, Working or Shaping Metals, for Dies, for Bits, for Tools, Punches, Seats, Valve Seats and Abrasion Resistant Parts Comprising Coated Cemented Metallic Carbide Compositions
Machinery