Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817339 | Process and device for grinding elongated objects | Thomas Weidmo, Knut S. R. Gullstrand, Carl-Henrik Malmgren, Erik Eskilsson | 1989-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817339 | Process and device for grinding elongated objects | Thomas Weidmo, Knut S. R. Gullstrand, Carl-Henrik Malmgren, Erik Eskilsson | 1989-04-04 |