File:Koch-Glitsch Cascade Rings.jpg: Revision history

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11 March 2022

12 October 2010

22 June 2009

6 August 2008

  • curprev 15:3315:33, 6 August 2008imported>Milton Beychok 464 bytes +464 {{Image notes bypermission |Description = Metal ring packing used in packed beds |Author = Koch Industries (Koch-Glitsch subsidiary) |Date = Don't know |Source = http://www.koch-glitsch.com/koch/product_brochures/KGMRP.pdf |Country first published in = United States |Copyright holder = Koch Industries (Koch-Glitsch subsidiary) |Notes = |Other versions = }}