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Gerald Frederik Belder

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  • EINDHOVEN, NL
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Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC DISCHARGE LAMP
    • Publication number 20090153054
    • Publication date Jun 18, 2009
    • Koninklijke Philips Electronics, N.V.
    • Bart Theresia Verlinden
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC DISCHARGE LAMP
    • Publication number 20090072743
    • Publication date Mar 19, 2009
    • Koninklijke Philips Electronics, N.V.
    • Mark Bolech
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Seal for a discharge lamp
    • Publication number 20050200281
    • Publication date Sep 15, 2005
    • Gerald Frederik Belder
    • H01 - BASIC ELECTRIC ELEMENTS