Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848686 | Bobbin tube and package support and bearing unit therefor and filament tape-up system | Robert Demuth, Urs Keller, Daniel Hanselmann | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848686 | Bobbin tube and package support and bearing unit therefor and filament tape-up system | Robert Demuth, Urs Keller, Daniel Hanselmann | 1989-07-18 |