Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4701083 | Tool holder for drilling and chiselling tools | Paul Deutschenbaur, Hans Rupprecht, Norbert Burtscher | 1987-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4701083 | Tool holder for drilling and chiselling tools | Paul Deutschenbaur, Hans Rupprecht, Norbert Burtscher | 1987-10-20 |