SJ

Stefan Janke

📍 Koberg, DE: #1 of 1 inventorsTop 100%
Overall (2018): #230,721 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9968986 Thread rolling head Christian Gutsche, Raphael Lienau 2018-05-15