Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7900691 | Heat exchanger vessel with means for recirculating cleaning particles | Cornelis Antonie Tjeenk Willink | 2011-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7900691 | Heat exchanger vessel with means for recirculating cleaning particles | Cornelis Antonie Tjeenk Willink | 2011-03-08 |