SS

Siegfried Schmidt

DG Dbt Deutsche Bergbau-Technik Gmbh: 1 patents #3 of 5Top 60%
📍 Verden, DE: #2 of 5 inventorsTop 40%
Overall (1997): #76,702 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5658085 Toggle securing device for toggle joints in chain conveyors and the like Gerhard Merten, Reinhold Brüggemann 1997-08-19