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Vladimir GONTCHAROV

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  • Budapest, HU
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Patents Applicationslast 30 patents

  • Information Patent Application

    LOUDSPEAKER ARRANGEMENT
    • Publication number 20240040304
    • Publication date Feb 1, 2024
    • Harman Becker Automotive Systems GmbH
    • Vladimir Gontcharov
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LOUDSPEAKER ASSEMBLY WITH A SEPARATE VOICE COIL ASSEMBLY
    • Publication number 20220124436
    • Publication date Apr 21, 2022
    • HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
    • Vladimir GONTCHAROV
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE