Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861016 | Delivery safety apparatus for sheet-fed printing press | Hisaaki Ohyoshi | 1989-08-29 |
| 4831929 | Suction member fixing apparatus for sheet-fed printing press with turn-over mechanism | — | 1989-05-23 |