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Heinz Lehr

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dental intra-oral camera
    • Patent number 8,780,190
    • Issue date Jul 15, 2014
    • Kaltenbach & Voigt GmbH
    • Andre Hackel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Integrally cast magazine for microcomponents
    • Patent number 6,851,174
    • Issue date Feb 8, 2005
    • Institut fur Mikrotechnik Mainz GmbH
    • Wolfgang Ehrfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Instrument for medical purposes
    • Patent number 6,684,094
    • Issue date Jan 27, 2004
    • Heinz Lehr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for producing and magazining micro-components
    • Patent number 6,531,080
    • Issue date Mar 11, 2003
    • Institut fur Mikrotechnik Mainz GmbH
    • Wolfgang Ehrfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Matrix switch
    • Patent number 6,256,429
    • Issue date Jul 3, 2001
    • Institut fur Mikrotechnik Mainz GmbH
    • Wolfgang Ehrfeld
    • G02 - OPTICS

Patents Applicationslast 30 patents