Patent law review - 1971 / edited Tomas E. Costner
Clark Boardman Company LTD, 1971
Buku Teks
Jell, Florian
Patent filing strategies and patent management: an empirical study
Gabler Verlag, 2012
eBooks
Simposium tentang patent
Binacipta , 1978
Buku Teks
Djoko Prakoso
Hukum merk dan & patent indonesia
Dahara Prize, 1991
Buku Teks
Baxter, J.W.
World patent law and practice / J.W. Baxter
Sweet and Maxwell, 1973
Buku Teks