Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809596 | Apparatus for swelling and drying foods under reduced pressure | Shigeru Akutsu, Yasushi Matsumura | 1989-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809596 | Apparatus for swelling and drying foods under reduced pressure | Shigeru Akutsu, Yasushi Matsumura | 1989-03-07 |