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Robert Kellner

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  • Waging am See, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical position-measuring device
    • Patent number 9,410,797
    • Issue date Aug 9, 2016
    • Dr. Johannes Heidenhain GmbH
    • Wolfgang Holzapfel
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical Position-Measuring Device
    • Publication number 20150098090
    • Publication date Apr 9, 2015
    • Dr. Johannes Heidenhain Gmbh
    • Wolfgang Holzapfel
    • G01 - MEASURING TESTING