Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4181568 | Headbox for a paper machine for the production of a fiber web of at least two plies | — | 1980-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4181568 | Headbox for a paper machine for the production of a fiber web of at least two plies | — | 1980-01-01 |