Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357212 | Energy efficient apparatus for vaporizing a liquid and condensing the vapors thereof | Harry F. Osterman | 1982-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357212 | Energy efficient apparatus for vaporizing a liquid and condensing the vapors thereof | Harry F. Osterman | 1982-11-02 |