Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5445666 | Method for producing small metal balls approximately equal in diameter | Walter Peschka, Gottfried Schneider | 1995-08-29 |
| 4735053 | Method of removing heat from a refrigeration load and apparatus for performing this method | — | 1988-04-05 |