What model is it? It sounds like you might have a later model Austro-Daimler with a Puch headbadge? If it's a Vent Noir II (Campy G.S), Cyclomondo has beautiful decal sets for it
here. If it's an Ultima (Campy S.R.) or Ultima SL (BTO), he can get you most of the way, but you'll be missing the 'Ultima' on the top tube. Post photos and perhaps we can help further.