学科筛选

  • 9. Intellectual Property

  • 【来源】

    [外文期刊]

  • 【作者】

    David A. Walker 

  • 【摘要】

    The following is a list of Abstracts of issued United States Patents during the review period. Further information concerning these issued patents may be accessed using http://patft.uspto.gov/netahtml...

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