Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333738 | Process and installation for recovering valuable materials, in particular from waste material on building sites | Peter Strohhacker | 1994-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333738 | Process and installation for recovering valuable materials, in particular from waste material on building sites | Peter Strohhacker | 1994-08-02 |