These seem to be both show 1934 results but this link has several typos in it:
# 55 noted. I was curious about some other familiar names: 15. Karl Altenburger (Ger) 46. Alfredo Binda (Ita) 56. Ermanno Moser (Ita) 51. Mario Bianchi (Ita) 113. Bruno Galli (Ita) 115. Giuseppe Galetti (Ita)
Are they the same folks who later founded frame or component company's? I guess the exception is Bianchi which was already established, perhaps a son or nephew?