"MR135927" . "data deposito: 09/01/1958" . . . "141192" . . "data deposito: 09/01/1958" . . . . . "BREVETTO PER MARCHIO DI PRIMO DEPOSITO" . . "EATON LABORATORIES DIVISION OF THE NORWICH PHARMACAL CO."^^ . "1958-01-09" . . . . . "EATON LABORATORIES DIVISION OF THE NORWICH PHARMACAL CO." . "EATON LABORATORIES DIVISION OF THE NORWICH PHARMACAL CO." . "PRODOTTI FARMACEUTICI, VETERINARI, ECC." .