Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366666 | Multiple downcomer fractionation tray having packing between downcomers | Karl T. Chuang, Guangxia Chen | 1994-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366666 | Multiple downcomer fractionation tray having packing between downcomers | Karl T. Chuang, Guangxia Chen | 1994-11-22 |