CHELYABINSK, RUSSIA - DECEMBER 5, 2016: Chelyabinsk Pipe-Rolling Plant co-owner Andrei Komarov, Russia's President Vladimir Putin, and Rusnano Executive Board Chairman Anatoly Chubais (L-R front) at the launching of a new production line at Eterno, a joint venture of the Chelyabinsk Pipe-Rolling Plant and Rusnano. Mikhail Metzel/TASS,Image: 307640734, License: Rights-managed, Restrictions: , Model Release: no
