Patents and how to get one :a practi...
United States.

 

  • Patents and how to get one :a practical handbook /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    正題名/作者: Patents and how to get one :U.S. Department of Commerce.
    其他題名: a practical handbook /
    出版者: Mineola, N.Y. :Dover Publications,2000.
    面頁冊數: 87 p. ;22 cm.
    附註: "Originally published by the Patent and Trademark Office, Washington, D.C., in 1997 under the title: General information concerning patents."
    標題: Patent practicePopular works.United States
    ISBN: 0486411443 (pbk.) :
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320000345431 西方語文圖書區(四樓) 1圖書 一般圖書 KF3120.Z9 G326 2000 一般使用(Normal) 在架 0
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