Were the Beseler HD's Apo Rodagons or Apo Gerogons? I heard that the Beseler 8x10 lenses were Apo Gerogons. In fact, I believe that Bob Soloman told me that a few years ago.
The Apo Rodagons are Rodenstock's flagship enlarging lenses. In the same way that they don't repackage the Apo-Sironar-S lenses as 3rd party, I doubt that they would repackage the Apo Rodagons as 3rd party.