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501 Rubik Studio

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  • Budapest, HU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Foldable composite system
    • Patent number 4,685,680
    • Issue date Aug 11, 1987
    • 501 Rubik Studio
    • Erno Rubik
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Composite array apparatus and method
    • Patent number 4,685,681
    • Issue date Aug 11, 1987
    • 501 Rubik Studio
    • Erno Rubik
    • A63 - SPORTS GAMES AMUSEMENTS