Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873844 | Method and apparatus for the production of textile strip | Bertram Frenzel, Dietmar Grenzendorfer, Heinz Kemter, Peter Zeisberg | 1989-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873844 | Method and apparatus for the production of textile strip | Bertram Frenzel, Dietmar Grenzendorfer, Heinz Kemter, Peter Zeisberg | 1989-10-17 |