TREA

Howard W. Freese

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  • Rushville, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Extrusion press die change assembly
    • Patent number 4,416,138
    • Issue date Nov 22, 1983
    • USM Corporation
    • Howard W. Freese
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...