Otto Wienchol

Person

  • Pullach, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Pocket-size centrifuge

    • Patent number D259140
    • Issue date May 5, 1981
    • Compur-Electronic Gesellschaft mit beschrankter Haftung
    • Wilhelm Pross
    • D24 - Medical and laboratory equipment