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    • Johannes Herrmann

    Johannes Herrmann

    Co-founder at Airinum
    #356511
    27 followers116 following
    64 points

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    Maker History

    • Arro
      Arro
      Build better products using AI-powered research
      Aug 2024
    • Airinum
      Airinum
      An urban breathing mask for the 21st century
      Nov 2015
      • 🎉
      Joined Product HuntNovember 24th, 2015