WS

Walter Speil

IK Ina-Walzlager Schaeffler Kg: 1 patents #4 of 8Top 50%
Overall (1994): #53,667 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5365897 Mechanical valve tappet Dieter Schmidt, Michael Zipprath 1994-11-22