Support plate
US5814249A · kind A · utility
3Cited by
6References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 20, 1997 |
| Grant date | Sep 29, 1998 |
| Priority date | — |
| Expiry date | Mar 20, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J19/305
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Support plates for packing materials in mass transfer towers made using parallel beams with generally inverted U-shaped cross-sections which contact one another along a line running the length of the beams, are provided with a trough member supported directly under the contact line between adjacent beams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.