Date | Title, short description | |
---|---|---|
10.10 11.10.2012 |
Building. Housing and Public Utilities. Energy and Resource Saving - 2012 9th Specialized Exhibition |
|
10.10 11.10.2012 |
Mining Industry - 2012 9th Specialized Exhibition |
|
10.10 11.10.2012 |
Modern Technologies and Equipment for Mineral Deposits Development - 2012 9th Specialized Exhibition |