Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4461626 | Hand pressing device for making fuel briquettes from soaked paper | — | 1984-07-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4461626 | Hand pressing device for making fuel briquettes from soaked paper | — | 1984-07-24 |