Bologna
Past exhibitions "Petrolium, Gas, Chemistry" in Bologna (Italy)
| Date | Title, short description | |
|---|---|---|
|
19.06 21.06.2012 |
NGV - 2012 International Exhibition and Conference on Technologies of Use of Natural Gas as Motor Fuel |
| Date | Title, short description | |
|---|---|---|
|
19.06 21.06.2012 |
NGV - 2012 International Exhibition and Conference on Technologies of Use of Natural Gas as Motor Fuel |