Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327737 | Method and apparatus for heat exchange, where channels, e.g. tubes, are secured in recesses in heat-isolating boards | — | 1994-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327737 | Method and apparatus for heat exchange, where channels, e.g. tubes, are secured in recesses in heat-isolating boards | — | 1994-07-12 |