Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959278 | Supporting beam for slab systems, slab system, and method for the production thereof | Krzysztof Janczura | 2024-04-16 |
| 10407910 | Supporting beam for slab systems, slab system and method for the production thereof | Krzysztof Janczura | 2019-09-10 |