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Helmut Kramer

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  • Weingarten, DE
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  • Information Patent Grant

    Method of producing profiled workpieces
    • Patent number 5,052,867
    • Issue date Oct 1, 1991
    • Maschinenfabrik Lorenz AG
    • Helmut Kramer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR