Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4739875 | Coal planing chain and feed device | Gert Braun, Ernst Braun | 1988-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4739875 | Coal planing chain and feed device | Gert Braun, Ernst Braun | 1988-04-26 |