Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352455 | Arrangement for heating the service cabin of a machine driven by an internal combustion engine | Hansjurgen Gross | 1982-10-05 |
| 4346839 | System for heating the service cabin of a motor vehicle | — | 1982-08-31 |