Weltkongress = World Congress = Congres mondial : Wien, 19-24 Juni 1994 /
International Federation of Property Attorneys.World Congress(1994 :Vienna, Austria)
London : Fédération internationale des conseils en propriété industrielle,
c1997.
Cover title.
Text in German, English and French.
Running title: FICPI - Congress Vienna.
"August 1997."
Patent laws and legislation