Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11156188 | System for adapting an internal combustion engine to be powered by gaseous fuel in gas phase and by gaseous fuel in liquid phase | Piotr Dobrogowski, Andrzej Sadowski, Tomasz Cybulko | 2021-10-26 |