WL

Wilhelm Liethen

GG Goetze Gmbh: 1 patents #35 of 78Top 45%
📍 Leverkusen, DE: #993 of 1,687 inventorsTop 60%
Overall (All Time): #3,854,224 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5127497 Lip seal ring with improved sealing bond Horst F. Struckmeyer, Hartmut Treiber, Siegfried Pietsch 1992-07-07