HK

Hans Krapfenbauer

EA Ernst Grob Ag: 1 patents #1 of 2Top 50%
Overall (1989): #108,325 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4796345 Method of fabricating a rim gear, such as a starter rim gear made of sheet metal 1989-01-10