Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347895 | Heat exchanger with bilayered metal end container for anticorrosive addition | — | 1982-09-07 |
| 4338997 | Heat exchanger with bilayered metal end container for anticorrosive addition | Robert H. Krueger, Brian E. Cheadle | 1982-07-13 |