Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5017314 | Process for producing shells, moldings and a detachable insulation | Jiri Zemanek, Karl-Heinz Rudolph | 1991-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5017314 | Process for producing shells, moldings and a detachable insulation | Jiri Zemanek, Karl-Heinz Rudolph | 1991-05-21 |