EK

Erich Kotthaus

WA Werkzeugmaschinenfabrik Oerlikon-Buehrle Ag: 1 patents #1 of 14Top 8%
📍 Wallisellen, CH: #2 of 6 inventorsTop 35%
Overall (1982): #66,597 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4353671 Method for fabricating gears with generated tooth flanks — 1982-10-12