EF

Egon Freytag

FF Firma Carl Freudenberg: 1 patents #255 of 512Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Bodenwerder, DE: #145 of 314 inventorsTop 50%
Overall (All Time): #4,039,775 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4467200 Device for the surface treatment of thermoplastic moldings by corona discharge Klaus Kalwar, Lothar Hirschinger, Klaus Ebner 1984-08-21