EF

Ernst-Reiner Frohnhaus

📍 Solingen, DE: #7 of 35 inventorsTop 20%
Overall (2004): #227,518 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6764054 Locking device with grooved locking pins Burkhard Becker, Klaus Kautzner, Ulrich Karthaus 2004-07-20