Title: Das Patentgesetz.
Authors: Weiss, Ulrich, 1901-; Zeunert, Gerhard, 1900-; Röhl, Hellmut,; Krausse, Heinrich, -1934.; Katluhn, Franz, 1865-1942.; Lindenmaier, Fritz, 1881-1960.; Zeunert, Gerhard, 1900-; Röhl, Hellmut,; Krausse, Heinrich, -1934.; Katluhn, Franz, 1865-1942.; Lindenmaier, Fritz, 1881-1960.; Germany (West).
Publisher: Heymann
Year: 1970
Subjects: Patent laws and legislation Germany (West)