Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016143 | Stopper with an obstuctor for a can and method for the production of said stopper | Gerard Perrin | 2011-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016143 | Stopper with an obstuctor for a can and method for the production of said stopper | Gerard Perrin | 2011-09-13 |