I wish there was more info on Ciocc on the ol' Infernalnet, cause I have a model that has never been given its proper name, too. But this one looks like a pretty standard Ciocc offering, probably a Designer '84. Given the paint, I'd guess an early to mid '80s product and probably SL or SLX tubing. I have never seen a Ciocc made with lower-grade Columbus tubing (Aelle or the like), but here's where some expert can correct me and add to the data-base if I'm mistaken.