Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556452 | Moulding materials and spinning materials containing cellulose | Wolfram Kalt, Heinrich Firgo | 1996-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556452 | Moulding materials and spinning materials containing cellulose | Wolfram Kalt, Heinrich Firgo | 1996-09-17 |