Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6244276 | Apparatus for the recovery of dragged-out treatment solutions by immersion barrels | — | 2001-06-12 |
| 6016817 | Method and device for the treatment of plate-shaped workpieces having small holes | — | 2000-01-25 |
| 5167779 | Process and apparatus for electrolyte exchange | — | 1992-12-01 |
| 5159766 | Apparatus for drying galvanized mass-produced parts | — | 1992-11-03 |
| 5015302 | System and method for recovering and recycling of adhering surface-treatment solutions from barrels and their loads | — | 1991-05-14 |
| 4941960 | Barrel for electroplating, phosphating and pickling | — | 1990-07-17 |
| 4287672 | Process and apparatus for drying pieces in bulk in a plating barrel | — | 1981-09-08 |