TREA

Howard T. Prince

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  • Memphis, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Abrasive seed defiberization
    • Patent number 4,028,852
    • Issue date Jun 14, 1977
    • The Procter & Gamble Company
    • Cecil F. Harrington
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Abrasive seed defiberization
    • Patent number 3,943,604
    • Issue date Mar 16, 1976
    • The Procter & Gamble Company
    • Cecil F. Harrington
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING