SR

Siegfried Rogalla

WA Walter Ag: 1 patents #1 of 10Top 10%
📍 Gengenbach, DE: #1 of 3 inventorsTop 35%
Overall (2017): #239,567 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9539653 Twist drill Stefan Thoma 2017-01-10