[CR]Columbus Matrix tubing?

(Example: Framebuilding:Tubing)

From: "David Bilenkey" <dbilenkey@sympatico.ca>
To: "Classicrendezvous" <classicrendezvous@bikelist.org>
Date: Thu, 20 Jun 2002 10:21:42 -0400
Subject: [CR]Columbus Matrix tubing?

I suspect this might be slightly out of the CR timeline, but I'm trying to determine the age of a Marinoni a friend has. It's constructed of Columbus Matrix tubing. Does anyone know when this tubing was available and in general use?

Thanks in advance,

David Bilenkey
Ottawa, Ontario, Canada