Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903904 | Comminuting device for turnings | — | 1990-02-27 |
| 4479789 | Bell-like centrifuge drum for continuously freeing metal turnings of oil | — | 1984-10-30 |
| 4470744 | Apparatus for taking hold of, lifting transporting and putting down centrifuge drums | Werner Holpp | 1984-09-11 |
| 4368748 | Device for degreasing, tumbling and washing of industrially manufactured objects | — | 1983-01-18 |
| 4314856 | Process for sequentially degreasing, tumbling, washing and drying objects | — | 1982-02-09 |