Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695892 | Organic fertilizer having humic properties its method of production and its use | Klaus Fischer, Rainer Schiene | 2004-02-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695892 | Organic fertilizer having humic properties its method of production and its use | Klaus Fischer, Rainer Schiene | 2004-02-24 |