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Peter W. Appel

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  • Rotterdam, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antifoam ingredient
    • Patent number 4,824,593
    • Issue date Apr 25, 1989
    • Lever Brothers Company
    • Peter W. Appel
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...