- [Korean]
- Patent Analysis for the Preparation of Rare Metals
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Kee-Ahn Lee, Jae-Sung Oh, Jae-Yeon Kim, Bum-Sung Kim, Taek-Soo Kim
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J Korean Powder Metall Inst. 2014;21(2):147-154. Published online April 1, 2014
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DOI: https://doi.org/10.4150/KPMI.2014.21.2.147
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