Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819710 | Arrangement for continuous casting a very thin metal film | — | 1989-04-11 |
| 4400862 | Method of manufacturing packing containers | — | 1983-08-30 |
| 4387820 | Closing arrangement for packing containers | — | 1983-06-14 |
| 4281769 | Packing container | — | 1981-08-04 |
| 4243152 | Tear-up closing device for containers | — | 1981-01-06 |