SS

Siegfried Schumann

VG Viscodrive Gmbh: 1 patents #3 of 5Top 60%
Overall (1994): #67,183 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5295908 Spacing mechanism for the plates of a fluid friction coupling Wolfgang Gimpel 1994-03-22