Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359892 | Arrangement for measuring surface profiles | Axel Schnell | 1982-11-23 |
HO
Heinrich A. Oepen
Overall (1982): #59,550 of 81,411Top 75%
1
Patents 1982