Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656059 | Method for processing a liquid nitrogen rich organic waste product, thereby obtained fertilizer solution and use thereof | Willem Koster | 1997-08-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656059 | Method for processing a liquid nitrogen rich organic waste product, thereby obtained fertilizer solution and use thereof | Willem Koster | 1997-08-12 |