TREA

ETB Endoskopische Technik GmbH Berlin

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Endoscopic device
    • Patent number 5,667,475
    • Issue date Sep 16, 1997
    • ETB Endoskopische Technik GmbH Berlin
    • Helmut Laser
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Telecentric relay lens system
    • Patent number 5,625,488
    • Issue date Apr 29, 1997
    • ETB Endoskopische Technik GmbH Berlin
    • Christa Dietzsch
    • G02 - OPTICS