HA

Hans Amrath

LG Leybold Gmbh: 1 patents #11 of 73Top 20%
📍 Viersen, DE: #2 of 7 inventorsTop 30%
Overall (1989): #109,108 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4822251 Vacuum pump having an rpm-measuring device Zoltan Szocs 1989-04-18