Title: Corrugated strip for cross-corrugated lining and application in onboard distilling columns
Application Number: 98812344 Application Date: 1998.11.09
Publication Number: 1282272 Publication Date: 2001.01.31
Approval Pub. Date: 2003.12.10 Granted Pub. Date: 2003.12.10
International Classifi-cation: B01J19/32
Applicant(s) Name: L Address:
Inventor(s) Name: Jean-Yves Lehman;Etienne Werlen
Attorney & Agent: huang bijing
Abstract:
    The invention concerns a corrugated strip comprising on its lower edge, seen from the front, at least one pattern (9) projecting downwards whereof the outline is such that, if alpha m and alpha M represent the extrema of the algebraic value of the angle which the tangent to the outline forms with the horizontal direction, then alpha m
Time: 9