Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7765901 | Method and device for cutting off a thick-walled pipe | Keijo Salminen | 2010-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7765901 | Method and device for cutting off a thick-walled pipe | Keijo Salminen | 2010-08-03 |