Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689954 | Exhaust gas manifold for an internal combustion engine and method of making such exhaust gas manifold | Henning Blocker, Pierre Bonny, Thomas Hulsberg | 1997-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689954 | Exhaust gas manifold for an internal combustion engine and method of making such exhaust gas manifold | Henning Blocker, Pierre Bonny, Thomas Hulsberg | 1997-11-25 |