Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5378049 | Rotary cutter for extracting hard rock | Joachim Mett | 1995-01-03 |
| 5375347 | Bucket wheel with supporting body | — | 1994-12-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5378049 | Rotary cutter for extracting hard rock | Joachim Mett | 1995-01-03 |
| 5375347 | Bucket wheel with supporting body | — | 1994-12-27 |