Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729279 | Device for transport of cannon or such like | Heikki Collanus, Ari Kanervo, Leo Hakkinen | 1988-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729279 | Device for transport of cannon or such like | Heikki Collanus, Ari Kanervo, Leo Hakkinen | 1988-03-08 |