TB

Thomas Barth

FF Firma Carl Freudenberg: 1 patents #9 of 42Top 25%
📍 Darmstadt, AZ: #1 of 1 inventorsTop 100%
Overall (1997): #69,240 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5617815 Regulating valve Karl-Heinz Spies, Wolfgang Krause 1997-04-08