Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813718 | Clamping collar | Claude Matter, Pierre Jeanguenin, Jean-Pierre Liebert, Fredy Vanmeenen | 1989-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813718 | Clamping collar | Claude Matter, Pierre Jeanguenin, Jean-Pierre Liebert, Fredy Vanmeenen | 1989-03-21 |