Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314674 | Process for separating the paper from the plastic existing in the urban solid waste | — | 1982-02-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314674 | Process for separating the paper from the plastic existing in the urban solid waste | — | 1982-02-09 |