TREA

Hermanus Johannes Richard Lemmer

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  • Pretoria, ZA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Closure member restraining device
    • Patent number 5,689,853
    • Issue date Nov 25, 1997
    • Vector Designs (Proprietary) Limited
    • Hermanus Johannes Richard Lemmer
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES