EF

Ernst O. Fleer

SA Siemens Aktiengesellschaft: 1 patents #208 of 995Top 25%
📍 Bensheim, DE: #9 of 19 inventorsTop 50%
Overall (1989): #116,675 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4874314 Socket to clampingly hold dental tools Hermann Landgraf, Werner Schwarz 1989-10-17