Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856159 | Spreader roll or equivalent for fabric in paper machine and method for the manufacture thereof | — | 1989-08-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856159 | Spreader roll or equivalent for fabric in paper machine and method for the manufacture thereof | — | 1989-08-15 |