Sectional deck construction having spaced overlaps
United States Patent 2903251
US Patent References:
Refining vessel
- - 2611457
Gas-liquid contact apparatus
- - 2681219
Apparatus for contacting gases and liquids
- - 2693949
Apparatus for operating a countercurrent vapor-liquid processing zone
- - 2702696
Gas-liquid contact apparatus
- - 2772080
Refining vessel
- - 2611457
Gas-liquid contact apparatus
- - 2681219
Apparatus for contacting gases and liquids
- - 2693949
Apparatus for operating a countercurrent vapor-liquid processing zone
- - 2702696
Gas-liquid contact apparatus
- - 2772080
Inventors:
Thrift, Griffin C.
Publication Date:
09/08/1959
View Patent Images:
Export Citation:
Assignee:
KOCH ENG CO INC
Primary Class:
Other Classes:
261/114.400, 261/114.100
International Classes:
B01D3/16; B01D3/14
Foreign References:
| FR619029A | ||||
| FR885548A | ||||
| GB734759A |