Westdeutsches Werbefernsehen GmbH
Westdeutsches Werbefernsehen GmbH has published 46 edition lots by 9 artists offered at auction, 2015–2026. Artists include Günther Uecker, Carlos Cruz-Diez, Adolf Luther, Getulio Alviani, Heinz Mack, Jeroen Henneman, Walter Dahn and Getulio Alviani.