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Inventor
Country: United Kingdom
Blast roasting apparatus
Desulphurization of zinc sulphide ore
Means of protecting metallic suffaces from corrosion
Method of treating ores
Process of producing oxide of zinc and carbonate of zinc
Desulphurization of zinc sulphide ore
Method of treating ores
Process of producing oxide of zinc and carbonate of zinc
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Profile ID: LFCA-PAI-P-393357