TREA

Franz-Josef Hagen

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  • Paderborn, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety cabinet
    • Patent number 8,201,900
    • Issue date Jun 19, 2012
    • Dueperthal Sicherheitstechnik GmbH & Co. KG
    • Frank Backhaus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Safety cabinet with multipanel folding door
    • Patent number 7,946,665
    • Issue date May 24, 2011
    • Dueperthal Sicherheitstechnik GmbH
    • Frank Backhaus
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    SAFETY CABINET
    • Publication number 20100253191
    • Publication date Oct 7, 2010
    • Frank BACKHAUS
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SAFETY CABINET WITH MULTIPANEL FOLDING DOOR
    • Publication number 20100117501
    • Publication date May 13, 2010
    • FRANK BACKHAUS
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    SAFETY CABINET WITH DRAWER
    • Publication number 20090322194
    • Publication date Dec 31, 2009
    • Frank BACKHAUS
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES