VOLUME 101. No. IV.

AUGUST 1996.

CONTENTS

STUDIES

DR. SHIOBHAN YEATS
Case law of the European Patent Office in the field of biotechnology

GERHARD KNESCH
Interpretation of patent claims in the practice of the European Patent Office

HISTORY OF TECHNICS

DR. MIKLÓS BENDZSEL - JUDIT JAKAB
Importance of the centenary of the Hungarian patent system in technical progress

RITA TÓTH
Ball in the pen - commemoration of László József Bíró

ZSUZSA VARJU
We have "adopted" the Technical Guide of Budapest published 100 years ago

INTERNATIONAL SURVEY

DR. TIVADAR PALÁGYI
News about Patent, Utility Model, Industrial Design and Trademark Laws abroad