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Guy Bruch

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  • 33000 Bordeaux, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process of vinification
    • Patent number 4,711,785
    • Issue date Dec 8, 1987
    • Guy Bruch
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Vinification apparatus
    • Patent number 4,593,611
    • Issue date Jun 10, 1986
    • Guy Bruch
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...