Pino had definite ideas. I have seen some of these on other frames, this one has quite a number of them. The transverse tube eruptions in the main tubes are for stiffening torque tubes.
the added stays are interesting, would require A -B testing to decide on utility.
the long slots are not for gear accommodation but for his view that different tracks suggested different wheelbases.
the hubs are interesting- double ended threaded spokes- Magic would do this 15-20? Years later. Not shown are the probable nuts on the threaded spike nipples- wheel tensioned with the tire off, then the nut locks the spoke to provide support always.
he was an innovator.
Merckx used his ti stem for the Hour Record.
quite innovated there too, the steerer expander was buried deep in the quill. Shimano would use that concept ( albeit more complicated) on the AX stems.