Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669098 | Floor cleaning machine with an additional fluid nozzle with connector and suction by-pass | — | 1997-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5669098 | Floor cleaning machine with an additional fluid nozzle with connector and suction by-pass | — | 1997-09-23 |