| Manufacturer | Riso |
| Also Known As | |
| GR 3770 / GR3770 | |
| Part Numbers | |
| Duty Cycle | |
| Introduction Year | 1997 |
Company
Hera S.p.A is a multiutility company based in Bologna, Italy. Hera operates in the distribution of gas, water, energy, and waste disposal in the provinces of Bologna, Ferrara, Forlì-Cesena, Modena, Ravenna, Rimini, Pesaro and Urbino, and in some municipalities of Florence and Ancona.
Website : http://www.gruppohera.it/