METHOD OF PROCESSING COPPER-ZINC ORES
VLASOV OLEG A,SU, MECHEV VALERIJ V,SU, BOCHAROV VLADIMIR A,SU, BYCHKOV PETR S,SU, SOLOGUB DMITRIJ V,SU
Year of Publication 30.03.1992
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Year of Publication 30.03.1992
Patent
METHOD OF RECOVERING COPPER FROM ORES
VLASOV OLEG A,SU, MECHEV VALERIJ V,SU, BOCHAROV VLADIMIR A,SU, BYCHKOV PETR S,SU, SOLOGUB DMITRIJ V,SU
Year of Publication 23.12.1991
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Year of Publication 23.12.1991
Patent