Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848269 | Device for dosed application of flowable media on a web or cylinder | Friedrich Letschnig | 1989-07-18 |
| 4833748 | Method and device for applying a flowable substance | Manfred Gaser | 1989-05-30 |