WF

Walter Frei

ZA Zf Friedrichshafen Ag: 1 patents #26 of 81Top 35%
Overall (2002): #94,458 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6418967 Pressure regulating valve Georg Gierer, Wolfgang Runge, Hubert Remmlinger, Karlheinz Mayr, Wolfgang Schmid +1 more 2002-07-16