GS

Gerd R. Sommer

WA Werkzeugmaschinenfabrik Oerlikon-Buehrle Ag: 2 patents #4 of 16Top 25%
📍 Dietikon, CH: #1 of 5 inventorsTop 20%
Overall (1989): #27,159 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4815239 Apparatus for production of involute gear tooth flanks 1989-03-28
4811528 Method for production of envolute gear tooth flanks 1989-03-14