Ezio Derivi
Officine Meccaniche G. Cerutti S.P.A. · Officine Meccaniche Giovanni Cerutti S.P.A.
Total Patents:
3
Overall Rank:
#1,654,014
Years Active:
1992–1994
Officine Meccaniche G. Cerutti S.P.A. Rank:
#2