Patent practice in Japan and Europe : liber amicorum for Guntram Rahn /
Hansen, Bernd.
Schüssler-Langeheine, Dirk.
Alphen aan den Rijn : Kluwer Law International ; Frederick, MD : Sold and distributed in North, Central and South America by Aspen Publishers,
c2011.
Includes bibliographical references.
Rahn, Guntram.
Patent practice
Patent practice