WP

Wienfried Pfefferkorn

VA Valeo: 1 patents #158 of 329Top 50%
Overall (All Time): #3,780,122 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5450935 Torsion damper comprising a clutch friction disc Paolo Rumignani 1995-09-19