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Pietro Balboni

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  • Bologna, IT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phosphating method accelerated by N-oxides
    • Patent number 6,379,474
    • Issue date Apr 30, 2002
    • Henkel Kommanditgesellschaft auf Aktien
    • Bernd Mayer
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...