Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4222446 | Cutter with cutter holder for disintegrating of material, particularly of rock | — | 1980-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4222446 | Cutter with cutter holder for disintegrating of material, particularly of rock | — | 1980-09-16 |