Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6151842 | "Set of structural elements for constructions made of ""DURREF"" material and space self supported module realized with this" | — | 2000-11-28 |
| 5502088 | Wood substitute based on lignocellulosic and inorganic materials, method for obtaining the same and use | — | 1996-03-26 |