VW

Volker Wehner

PG Putzmeister Engineering Gmbh: 1 patents #1 of 10Top 10%
Overall (2011): #134,910 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7909059 Mobile concrete pump having an articulated mast Martin Mayer, Stephan Gelies, Markus Wolfram, Wolf-Michael Petzold, Max Schuran 2011-03-22