Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941343 | Foaming additive for soil conditioning in the presence of mechanised excavation for tunnel construction | Massimo Stefanoni, Carlo Pistolesi, Marco Squinzi, Enrico Dal Negro, Cristiano Maltese | 2021-03-09 |