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Karl E. Lorbach

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  • Cairns, AU
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  • Information Patent Grant

    Contouring of metal sheets
    • Patent number 5,156,034
    • Issue date Oct 20, 1992
    • K.P.G. Integrated Engineering Pty. Ltd.
    • Karl E. Lorbach
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...