WP

Werner Pyschik

OA O & K Orenstein And Koppel Ag: 1 patents #28 of 95Top 30%
Overall (All Time): #4,123,418 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4232588 Electrically controlled pipe fracture safety device Herbert Ziplies 1980-11-11