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Displaying 1 – 9 of 9 member companies

  • ODU UK Ltd

    North West

    http://www.odu-uk.co.uk

    0330 002 0640

    ODU – around the world with perfect connections
    In the winter of 1936-37, Otto Dunkel was the head of the research workshop at the German Post Office and trying to build the first ionospheric transmitter – to beam informatio…