"GAETANO MANNINI" . . "data deposito: 26/04/1921" . . "GAETANO MANNINI" . . . "data deposito: 26/04/1921" . . "GAETANO MANNINI"^^ . "1921-04-26" . . . "FABBRICA" . . . "21384" . . "MR019231" . .