TREA

Roberta Margherita Romano

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  • Brussels, BE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hard surface cleaning compositions
    • Patent number 6,828,290
    • Issue date Dec 7, 2004
    • The Procter & Gamble Company
    • Marc François Theophile Evers
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...