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Volker Netsch

WA Wilo Ag: 1 patents #10 of 30Top 35%
Overall (All Time): #3,249,124 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7938404 Slide ring seal Klaus Hagen, Bernd Huster 2011-05-10