Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721392 | Method and a device for installation of a mixer | Hjalmar Fries, Roland Narholm | 1988-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721392 | Method and a device for installation of a mixer | Hjalmar Fries, Roland Narholm | 1988-01-26 |