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Stefan Kastner

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  • Brescia, IT
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Patents Applicationslast 30 patents

  • Information Patent Application

    RIMLESS EYEGLASSES
    • Publication number 20100177275
    • Publication date Jul 15, 2010
    • Stefan Kastner
    • G02 - OPTICS
  • Information Patent Application

    EYEGLASSES
    • Publication number 20090219480
    • Publication date Sep 3, 2009
    • Stefan Kastner
    • G02 - OPTICS