TREA

Efrain D. Lopez

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  • Pasadena, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire buffing blade
    • Patent number 4,287,648
    • Issue date Sep 8, 1981
    • AMF Incorporated
    • James R. Hineborg
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vertical tool changer to adapter holding mechanism
    • Patent number 3,990,140
    • Issue date Nov 9, 1976
    • Houdaille Industries, Inc.
    • Richard Polacek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR