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A photograph of copper cable after burning on the wood fire. Note that... | Download Scientific Diagram
99% Burnt copper Scrap, Grade: Grade A at Rs 420/kilogram in Khanna | ID: 21219570262
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99.93% Copper Burnt Wire Scrap, Wire Gauge: 0-5, Packaging Size: 50 Kg at Rs 700/kg in Faridabad
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Copper scrap metal, wire, windings of motors and transformers, electrical wire without insulation. Calcined oxidized copper wire. Against the backgrou Stock Photo - Alamy
How to Perfectly Clean Wires in Minutes!!! - Instructables