Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4732210 | Column-type regenerative gas-gas heat exchanger with heat-transferring elements | Stanislaw Michalak | 1988-03-22 |
| 4509584 | Heat-transferring elements for regenerative heat exchange in gas-gas fluidized bed heat exchangers | Stanislaw Michalak | 1985-04-09 |
| 4408659 | Heat storage mass for regenerative heat exchange | Stanislaw Michalak | 1983-10-11 |