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Edgard A. Franco-Ferreira

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  • Leucadia, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing a guide base of a valve
    • Patent number 4,675,966
    • Issue date Jun 30, 1987
    • Harrisburg, Inc.
    • Edgard A. Franco-Ferreira
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Seam tracker
    • Patent number 4,547,653
    • Issue date Oct 15, 1985
    • Russell; Larry
    • Edgard A. Franco-Ferreira
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR