Essen
Past exhibitions "Petrolium, Gas, Chemistry" in Essen (Germany)
| Date | Title, short description | |
|---|---|---|
|
25.10 26.10.2006 |
Chemie im Kraftwerk - 2006 Trade fair and the congress in chemistry |
| Date | Title, short description | |
|---|---|---|
|
25.10 26.10.2006 |
Chemie im Kraftwerk - 2006 Trade fair and the congress in chemistry |