Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364218 | Closure apparatus incorporating a magnetic clutch for screwing-on a plastic screw closure | — | 1982-12-21 |
| 4349174 | Injection mold apparatus for containers of plastics material | Hans-Werner Breuer | 1982-09-14 |
| 4349399 | Method and apparatus for shrinking a container closure | Max Blaesi, Serge Auer | 1982-09-14 |
| 4345692 | Closure cap for a container | Hans-Werner Breuer | 1982-08-24 |