Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304053 | Steam and hot air operated drying device and method for textile articles of clothing | Otto Kellerhals | 1981-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4304053 | Steam and hot air operated drying device and method for textile articles of clothing | Otto Kellerhals | 1981-12-08 |