TREA

William C. Marsh

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  • Marysville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coffee extraction process
    • Patent number 3,995,067
    • Issue date Nov 30, 1976
    • Societe d'Assistance Technique pour Produits Nestle S.A.
    • William C. Marsh
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES