A Welta with a Kodak lens?

I saw this on the auction site. A 35mm folding camera w/ a rangefinder that sure looks like a Welta, but has a Kodak lens on it. I know Welta bought lenses from different people, but is this a real Welta, or simply one that has a Kodak lens installed by someone? I've never seen a Welta w/ this sort of rangefinder except for the 120 roll film cameras.

http://www.ebay.com/itm/Kodak-Compu...512?pt=LH_DefaultDomain_0&hash=item1a00bab810

It's most likely a Kodak Retina lens transplanted onto the Welta...

Kodak was active in the GDR, but not with lenses...

This guy has been trying to sell this for at least four years... Nothing wrong with a Frankenfolder but it doesn't even fold anymore, and you lose the protection for the lens, AND Retinas are frequently cheaper than this. There's a guy in Taiwan who similarly has been trying to sell, over and over, a lovely rare lens --Cooke Roytal 105, probably from a Kershaw Peregrine -- grafted onto a box camera. If it wasn't north of 500.00 I'd be all over it.