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W A Deutsher Pty Ltd

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  • Victoria, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fastening screw and method of forming same
    • Patent number 6,176,664
    • Issue date Jan 23, 2001
    • W A Deutsher Pty Ltd
    • David James Alexander Roberts
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...