Facilitating and Restricting a Challenger: Patents and Standards in the Development of the Bull-Knutsen Punched Card System

Lars Heide

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    Udgivelsesdato: Jan
    Original languageEnglish
    JournalBusiness History
    Volume51
    Issue number1
    Pages (from-to)28-44
    Number of pages17
    ISSN0007-6791
    DOIs
    Publication statusPublished - 2009

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