Petrolium, Gas, Chemistry
past exhibitions in Bulgaria
| Date | Title, short description | |
|---|---|---|
|
31.05 03.06.2005 |
Oil abd Gas 2005 (Sofia) The International Oil and Gas Equipment and Tecnologies Exhibition |
| Date | Title, short description | |
|---|---|---|
|
31.05 03.06.2005 |
Oil abd Gas 2005 (Sofia) The International Oil and Gas Equipment and Tecnologies Exhibition |