TREA

Richard E. Couch

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  • Niles, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Zone heating apparatus
    • Patent number 5,435,162
    • Issue date Jul 25, 1995
    • Caterpillar Inc.
    • Maurice L. Caudill
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...