Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018327 | Prefabricated plate elements for the construction of insulating chambers | Konrad Stolzlechner | 1991-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018327 | Prefabricated plate elements for the construction of insulating chambers | Konrad Stolzlechner | 1991-05-28 |