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Ulf Polzin

HG Hydraulik-Ring Gmbh: 1 patents #10 of 16Top 65%
📍 Leinfelden, DE: #6 of 16 inventorsTop 40%
Overall (2005): #81,787 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6928971 Camshaft adjusting device for internal combustion engines of motor vehicles Andreas Knecht 2005-08-16