Yves Bourquard

Person

  • Boecourt, CH

Patents Grantslast 30 patents

  • Information Patent Grant

    Tag for wild game

    • Patent number 4,686,783
    • Issue date Aug 18, 1987
    • Biwi S.A.
    • Pierre Bourquard
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS