Showing 1 - 2 results of 2 for search '"Patents History."', 查詢時間: 0.02s Refine Results
  1. 1

    The patent wars the battle to own the world's technology 由 Warshofsky, Fred

    出版 1994
    圖書

    The patent wars the battle to own the world's technology
  2. 2

    The economics of the patent system 由 Kaufer, Erich

    出版 1989
    圖書

    The economics of the patent system

檢索工具: