Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4662128 | Convertible partition wall | Kurt Fezer, Hans Wilhelm Peters | 1987-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4662128 | Convertible partition wall | Kurt Fezer, Hans Wilhelm Peters | 1987-05-05 |