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- China Ferro-Niobium Price on Oct 20,2014Oct 20, 2014
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- China Ferro-Niobium Price on Oct 15,2014Oct 15, 2014
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- China Ferro-Niobium Price on Oct 14,2014Oct 14, 2014
- China Ferro-Niobium Price on Oct 13,2014Oct 13, 2014
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- China Ferro-Niobium Price on Oct 11,2014Oct 11, 2014
- China Ferro-Niobium Price on Oct 10,2014Oct 10, 2014