Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317714 | Method and apparatus for dividing a mixture of pieces or fragments of different materials and having different sizes into two or more fractions | — | 1982-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317714 | Method and apparatus for dividing a mixture of pieces or fragments of different materials and having different sizes into two or more fractions | — | 1982-03-02 |