Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349399 | Method and apparatus for shrinking a container closure | Albert Obrist, Serge Auer | 1982-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4349399 | Method and apparatus for shrinking a container closure | Albert Obrist, Serge Auer | 1982-09-14 |