TREA

Marcel Bourgain

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  • Paris, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hinge with elastic ring return system
    • Patent number 6,092,263
    • Issue date Jul 25, 2000
    • Adler S.A.
    • Eric Boue
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Hinge
    • Patent number D421560
    • Issue date Mar 14, 2000
    • Adler S.A.
    • Marcel Bourgain
    • D08 - Tools and hardware