Bruno Frischknecht

LE Lauener Engineering: 1 patents #1 of 2Top 50%

📍 Rüti, CH: #3 of 9 inventorsTop 35%

Overall (1994): #152,811 of 165,921Top 95%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5353861	Roll casting process	Rudolf Roder	1994-10-11