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M. Spitznas

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  • Bonn, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Illuminated leading probe device
    • Patent number 5,632,740
    • Issue date May 27, 1997
    • Ceram Optec Industries, Inc.
    • Frank Koch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Attachment for microscopes
    • Patent number 4,856,872
    • Issue date Aug 15, 1989
    • Oculus Optikgeraete GmbH
    • M. Spitznas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE