Michael Pyra

Person

  • Aachen, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing for an open-end spinning rotor

    • Patent number 5,622,040
    • Issue date Apr 22, 1997
    • W. Schlafhorst AG & Co.
    • Maximilian Preutenborbeck
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING