OT

Oliver Trefz

GA Georg Fischer Rohrleitungssysteme Ag: 1 patents #4 of 11Top 40%
Overall (2025): #261,520 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12292128 Pressure control valve Dirk Petry, Flavio Cantoni 2025-05-06