Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377202 | Rotary heat exchange apparatus provided with a spherically coiled heat transfer tube | Hisanori Kimoto | 1983-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4377202 | Rotary heat exchange apparatus provided with a spherically coiled heat transfer tube | Hisanori Kimoto | 1983-03-22 |