Tek Tjin Phoa

Person

  • Stolberg, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Open-end rotor spinning arrangement

    • Patent number 6,269,623
    • Issue date Aug 7, 2001
    • W. Schlafhorst AG & Co.
    • Tek Tjin Phoa
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING