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- Shanghai Germanium Ingot Price on Jan 12,2011Jan 12, 2011
- Shanghai Germanium Ingot Price on Jan 11,2011Jan 11, 2011
- Shanghai Germanium Ingot Price on Jan 10,2011Jan 10, 2011
- Shanghai Germanium Ingot Price on Jan 07,2011Jan 07, 2011
- Shanghai Germanium Ingot Price on Jan 06,2011Jan 06, 2011
- Shanghai Germanium Ingot Price on Jan 05,2011Jan 05, 2011
- Shanghai Germanium Ingot Price on Jan 04,2011Jan 04, 2011
