04296050 is referenced by 107 patents and cites 10 patents.

The packing element is made up of a plurality of corrugated plates which are provided with a plurality of apertures as well as with a fine fluting on the walls of the corrugations. The flutings are disposed on both sides of the plates. The flutings are in the form of grooves which extend at an angle to the axis of the column which is of opposite sign to the angle of the corrugations relative to the axis of the column.

Title
Packing element for an exchange column
Application Number
5/845784
Publication Number
4296050
Application Date
October 26, 1977
Publication Date
October 20, 1981
Inventor
Werner Meier
Elgg
CH
Agent
Kenyon & Kenyon
Assignee
Sulzer Brothers
CH
IPC
B01F 3/04
View Original Source