Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888294 | Apparatus and method for the continuous cultivation of microorganisms in a culture liquid | Hans H. De Haan, Stephan Vermeij | 1989-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888294 | Apparatus and method for the continuous cultivation of microorganisms in a culture liquid | Hans H. De Haan, Stephan Vermeij | 1989-12-19 |