Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818467 | Process for cooling a tubular sleeve of thermoplastic material and a device for making use thereof | Joel Audureau, Vincent Hervais | 1989-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818467 | Process for cooling a tubular sleeve of thermoplastic material and a device for making use thereof | Joel Audureau, Vincent Hervais | 1989-04-04 |