Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698789 | Method and device for measuring the properties of granular earth materials | Ilmari Paakkinen | 1997-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698789 | Method and device for measuring the properties of granular earth materials | Ilmari Paakkinen | 1997-12-16 |