VW

Volker Wehner

PG Putzmeister Engineering Gmbh: 1 patents #37 of 93Top 40%
Overall (All Time): #3,244,221 of 4,157,543Top 80%
1
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Issued Patents All Time

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