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Bontscho Bontschew

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  • Dresden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum treatment of strip-shaped substrates
    • Patent number 9,297,065
    • Issue date Mar 29, 2016
    • Leybold Optics GmbH
    • Wolfgang Fukarek
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM TREATMENT OF STRIP-SHAPED SUBSTRATES
    • Publication number 20100215848
    • Publication date Aug 26, 2010
    • LEYBOLD OPTICS GMBH
    • Wolfgang Fukarek
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...