SPIRO J. PANDELIDIS HIGH TECH APPLICATIONS

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  • 16345 ATHENS, GR

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    Anti-copying system for audio signals

    • Patent number 6,904,153
    • Issue date Jun 7, 2005
    • Spiro J. Pandelidis High Tech Applications
    • Arie M. Wijnen
    • G11 - INFORMATION STORAGE

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