VOLUME 104. No. V.
Dr. Judit Hajdú:
Prejudicial effect to novelty arising from an "earlier public practice"
László Rácz - Éva Boytha:
Exemption of certain groups of technology transfer agreements from the prohibition of the restriction of competition
László Rácz - dr. Sándor Vida:
Exemption of certain groups of research and development agreements from the prohibition of restriction of competition
Dr. Endre Millisits:
Vienna Classification, a tool of searching figurative marks
HISTORY OF TECHNOLOGY
BOOK AND PERIODICAL REVIEW
Dr. TIVADAR PALÁGYI
News about patent, utility model, industrial design and trademark laws abroad
Information about special literature of industrial property protection