Characterising international patent behaviour /

類似資料

• The patents guide : the basics of patenting explained /
  出版事項: (1999)
• Patents at a glance : survey of substantive law and formalities in 45 countries /
  著者:: Schade, Hans
  出版事項: (1964)
• The economics of the international patent system.
  著者:: Penrose, Edith Tilton
  出版事項: (1951)
• Patent searching made easy : how to do patent searches on the internet and in the library /
  著者:: Hitchcock, David, 1956-
  出版事項: (2000)
• Foreign patents : a guide to official patent literature /
  著者:: Kase, Francis Joseph
  出版事項: (1972)