RB

Rolf Bertram

📍 Oldenburg, DE: #5 of 23 inventorsTop 25%
Overall (2017): #266,242 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9589740 Switch contact with a weight-reduced contact spring Martin Koepsell, Bruno Stenzel 2017-03-07