Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808650 | Water improver of coral algae, shell sand and ascorbate salt | Einar Ager-Wick, Birger Soegaard | 2004-10-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808650 | Water improver of coral algae, shell sand and ascorbate salt | Einar Ager-Wick, Birger Soegaard | 2004-10-26 |