Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017204 | Spiral compressor, useful in particular to generate compressed air for rail vehicles | Christian Holzapfel, Robert Frank | 2000-01-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017204 | Spiral compressor, useful in particular to generate compressed air for rail vehicles | Christian Holzapfel, Robert Frank | 2000-01-25 |