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Matthias Gehrke

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  • Frankfurt/Mein, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile ergospirometry system
    • Patent number 6,921,369
    • Issue date Jul 26, 2005
    • Cortex Biophysik GmbH
    • Matthias Gehrke
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ergospirometer
    • Patent number D465848
    • Issue date Nov 19, 2002
    • Matthias Gehrke
    • D24 - Medical and laboratory equipment