TREA

Walter G. Alderson

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  • Sydney, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable bracket for sliding doors
    • Patent number 4,989,296
    • Issue date Feb 5, 1991
    • Clive Investments Pty. Limited
    • Walter G. Alderson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES