Number of the records: 1  

elektrónky

  1. Record number0412216
    Date31.05.2017
    TypeH - Schválená autorita
    Topical termelektrónky
    Other termEnglish electron tubes
    See alsoelektronické súčiastky (Broader term)
    UDC621.385 2008
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Number of the records: 1  

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