Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824033 | Gap-type ball mill for continuous pulverization, particularly breakdown of microorganisms, and dispersion of solids in a liquid | — | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824033 | Gap-type ball mill for continuous pulverization, particularly breakdown of microorganisms, and dispersion of solids in a liquid | — | 1989-04-25 |