TREA

Koichi Hirakawa

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Decorative laminate sheet
    • Patent number D261819
    • Issue date Nov 10, 1981
    • Formica Corporation
    • Harry R. Ford
    • D92 -
  • Information Patent Grant

    Laminate sheet
    • Patent number D260312
    • Issue date Aug 18, 1981
    • Formica Corporation
    • Harry R. Ford
    • D92 -
  • Information Patent Grant

    Laminate sheet
    • Patent number D260313
    • Issue date Aug 18, 1981
    • Formica Corporation
    • Harry R. Ford
    • D92 -