Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4243522 | Method and apparatus for utilizing heat content in waste water | Per Baumgarten, Ernst K. Jorgensen | 1981-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4243522 | Method and apparatus for utilizing heat content in waste water | Per Baumgarten, Ernst K. Jorgensen | 1981-01-06 |