Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192138 | Apparatus to make decorations on prefabricated water-proofing bitumen-mix membranes and corresponding plant for the production of said prefabricated water-proofing membranes | — | 2021-12-07 |
| 10940503 | Plant and method for making decorations on prefabricated waterproofing bitumen-mix membranes | — | 2021-03-09 |