TREA

Luciano Pietrantoni

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  • Somaglia, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Detergent compositions and process for preparing them
    • Patent number 5,160,657
    • Issue date Nov 3, 1992
    • Lever Brothers Company, Division of Conopo, Inc.
    • Fabrizio Bortolotti
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...