PE

Piepka Erwin

ZA Zahnradfabrik Friedrichshafen Ag: 1 patents #4 of 44Top 10%
Overall (1989): #137,403 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4798504 Workpiece machining apparatus and method Wollhaf Paul, Gandbhir Subhash 1989-01-17