VOLUME 102. No. II. |
APRIL 1997. |
CONTENTS
The Patent Cooperation Treaty (PCT) in 1996
STUDIES
VILMOS KLENK
Patent revocation procedure - today
JÓZSEF KÜRTÖS
Comments on the lecture "Patent revocation procedure - today" given by Vilmos Klenk
CALENDAR OF ANNIVERSAIRES
INTERNATIONAL SURVEY
DR. TIVADAR PALÁGYI
News about patent, utility model, industrial design and trademark laws abroad
Information about special literature of industrial property protection