NEWS
14April 2010
Geological and engineering surveys for rational technology development of ore and concentrate processing at Matrosovskoye technogenic deposit were successfully completed by IRGIREDMET OJSC.
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![]() NEWS14April 2010 Geological and engineering surveys for rational technology development of ore and concentrate processing at Matrosovskoye technogenic deposit were successfully completed by IRGIREDMET OJSC. |
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