Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5732746 | Multilayer pipe and die for manufacturing it | Alain Courant | 1998-03-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5732746 | Multilayer pipe and die for manufacturing it | Alain Courant | 1998-03-31 |