Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648570 | Self-cleaning rotary viewing hole and centrifugal machine provided with said rotary viewing hole | — | 2023-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11648570 | Self-cleaning rotary viewing hole and centrifugal machine provided with said rotary viewing hole | — | 2023-05-16 |