Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9145229 | Steel drum and method for manufacturing such a steel drum | Diederik Cornelis Egbert Hoorens Van Heijningen, Johannes Mulder | 2015-09-29 |
| 7191577 | Method for providing a heat treated filled and closed metal can | — | 2007-03-20 |