Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352442 | Device for the melting and measured discharge of a thermoplastic adhesive material | Erich Leibhard, Gusztav Lang, Franz Popp, Heinz Goellnitz | 1982-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352442 | Device for the melting and measured discharge of a thermoplastic adhesive material | Erich Leibhard, Gusztav Lang, Franz Popp, Heinz Goellnitz | 1982-10-05 |