Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11000791 | Rotary disc filter having backwash guides | Johan Gustav Alexander Jibert, Emil Svensson, Per Larsson | 2021-05-11 |
| 10946318 | Filter panel with structures support grid and drum filter with said filter panel | Emil Svensson, Kjell Svensson, Per Larsson | 2021-03-16 |