"1950-10-21" . . "data deposito: 21/10/1950" . . . "SCHERING CORPORATION (SOCIETA' DEL NEW JERSEY)" . "SCHERING CORPORATION (SOCIETA' DEL NEW JERSEY)" . "MR098555" . . "SCHERING CORPORATION (SOCIETA' DEL NEW JERSEY)"^^ . . "103570" . . "data deposito: 21/10/1950" . "PREPARATI FARMACEUTICI" . . . . . .