Can you help to identify these frames, bikes or parts?

Pedal Atleten is danish. They're still going: http://pedalatleten.dk/ Maybe they know something. Or else try the danish track bike forum: http://fixie-king.dk/forum/index.php

Thank you, maybe I should have written that I am danish my self.
Bought the frame in Copenhagen (the seller said it had been resprayed). The guys who currently own Pedal Atleten are quite clueless when it comes to the shops history as velodrome sponsor... I hope Cinelli can help it does not have a danish frame-number only 42U is stamped in to the bb shell