Patents Assigned to VEB Werkzeugkombinat Schalmalkalden
  • Patent number: 4197038
    Abstract: A face milling cutter head for producing trapezoidal grooves, e.g.
    Type: Grant
    Filed: March 7, 1978
    Date of Patent: April 8, 1980
    Assignee: VEB Werkzeugkombinat Schalmalkalden
    Inventors: Anton Hipp, Hans Leppin, Klaus Peuckert