Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810850 | Method of arc spraing and filler wire for producing a coating which is highly resistant to mechanical and/or chemical wear | Bjarne Hellman, Juha Huusko | 1989-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810850 | Method of arc spraing and filler wire for producing a coating which is highly resistant to mechanical and/or chemical wear | Bjarne Hellman, Juha Huusko | 1989-03-07 |