Canlyniadau Chwilio

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    People, plants, and patents : the impact of intellectual property on biodiversity, .

    Cyhoeddwyd 1994
    Llyfr
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    Patents in the knowledge-based economy

    Cyhoeddwyd 2003
    An electronic book accessible through the World Wide Web; click to view
    Electronig eLyfr
  5. 5

    A patent system for the 21st century

    Cyhoeddwyd 2004
    An electronic book accessible through the World Wide Web; click to view
    Electronig eLyfr
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    R & D, patents, and productivity

    Cyhoeddwyd 1984
    An electronic book accessible through the World Wide Web; click to view
    Electronig eLyfr
  13. 13

    Information sources in patents gan Adams, Stephen R.

    Cyhoeddwyd 2006
    An electronic book accessible through the World Wide Web; click to view
    Electronig eLyfr
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    Information sources in patents gan Adams, Stephen R.

    Cyhoeddwyd 2012
    An electronic book accessible through the World Wide Web; click to view
    Electronig eLyfr
  18. 18

    Lincoln the inventor gan Emerson, Jason, 1975-

    Cyhoeddwyd 2009
    An electronic book accessible through the World Wide Web; click to view
    Electronig eLyfr
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