"data deposito: 30/04/1921" . "MR019354" . . "21524" . . . . . "1921-04-30" . "LUIGI VOLPI & C." . "LUIGI VOLPI & C."^^ . . "FABBRICA" . . "data deposito: 30/04/1921" . . "LUIGI VOLPI & C." . . . .