TREA

Rumen Mihajlov Bradvarov

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  • Sofia, BG
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter circuit
    • Patent number 8,686,788
    • Issue date Apr 1, 2014
    • Smartcom Bulgaria AD
    • Ivan Stefanov Uzunov
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER CIRCUIT
    • Publication number 20120161862
    • Publication date Jun 28, 2012
    • Ivan Stefanov Uzunov
    • H03 - BASIC ELECTRONIC CIRCUITRY