Hits 1-5 within 5 documents
Patentrecht und technischer Fortschritt [collection article]
Source: Westdt. Verl., 1987
Hits 1-5 within 5 documents
Author(s): Albers, Erik.- 2009. 135p.
Author(s): Hilken, Arnold
Source: Westdt. Verl., 1987
Author(s): Scholz, Saskia; Wolf, Klaus Dieter.- 2015. 30p.
Author(s): Opp, Karl-Dieter.- 1981. 36-42p.
Author(s): Fricke, Claudia.- 2011. 103p.