romain> "sortiment de brânză fabricat în NE Elveţiei
italian> "specie di formaggio fabbricato in "NE" Svizzera
english> "type of cheese made in "NE" Switzerland"
Well my French is worse than your English but Je pense que ni l'un ni l'autre peuvent être traduits.
Oh and Xristos, googling a bit gave me quite a few "official" Greek sites in which Appenzeller wasn't even transcribed in Greek (using Greek characters I mean). Check it out and good luck with your "cheesy" translation/project/whatever (sorry, bad pun but I just couldn't resist!)