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Jiri Koucky

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  • Jablonec nad Nisou, CZ
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Patents Grantslast 30 patents

  • Information Patent Grant

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    • Patent number D428356
    • Issue date Jul 18, 2000
    • Preciosa, a.s
    • Jiri Koucky
    • D11 - Jewelry, symbolic insignia, and ornaments
  • Information Patent Grant

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    • Patent number D424469
    • Issue date May 9, 2000
    • Preciosa, a.s.
    • Jiri Koucky
    • D11 - Jewelry, symbolic insignia, and ornaments