Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348873 | Apparatus for refrigeration treatment | Toshima Yamauchi, Sadao Nogami, Kengi Sawada, Hiroomi Sawada, Keizou Kobayashi | 1982-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348873 | Apparatus for refrigeration treatment | Toshima Yamauchi, Sadao Nogami, Kengi Sawada, Hiroomi Sawada, Keizou Kobayashi | 1982-09-14 |