AL

Alfred Laffter

FF Firma Carl Freudenberg: 1 patents #255 of 512Top 50%
📍 Hemsbach, DE: #102 of 172 inventorsTop 60%
Overall (All Time): #3,961,470 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4779583 Cup-type tappets for use in internal combustion engines Erich Neuthard, Klaus Schlag, Helmut Schluter 1988-10-25