Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868959 | Apparatus for processing a warp sheet of yarns | Karl-Heinz Bauer, Erich Lenk | 1989-09-26 |
| 4814122 | Method for processing a warp sheet of yarns | Karl-Heinz Bauer, Erich Lenk | 1989-03-21 |