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Robert Langner

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  • Nunawading, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Windows
    • Patent number 7,716,875
    • Issue date May 18, 2010
    • Aneeta Window Systems (Vic) Pty Ltd
    • Robert Langner
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    SLIDING WINDOWS, DOORS AND THE LIKE
    • Publication number 20100242365
    • Publication date Sep 30, 2010
    • Aneeta Window Systems (Vic) Pty Ltd
    • Robert Charles Langner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    WINDOWS
    • Publication number 20070107331
    • Publication date May 17, 2007
    • Aneeta Window Systems (Vic) pty Ltd
    • Robert Langner
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS