Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313849 | Process for the production of activated carbon from a moist organic substance | Risto J. Honkala, Maija-Leena Metsarinta | 1982-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313849 | Process for the production of activated carbon from a moist organic substance | Risto J. Honkala, Maija-Leena Metsarinta | 1982-02-02 |