- China Germanium Ingot Price on Mar 05,2013Mar 05, 2013
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- China Germanium Ingot Price on Feb 28,2013Feb 28, 2013
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- China Germanium Ingot Price on Feb 18,2013Feb 18, 2013
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- China Germanium Ingot Price on Feb 08,2013Feb 08, 2013
- China Germanium Ingot Price on Feb 07,2013Feb 07, 2013
- China Germanium Ingot Price on Feb 06,2013Feb 06, 2013
- China Germanium Ingot Price on Feb 05,2013Feb 05, 2013
- China Germanium Ingot Price on Feb 04,2013Feb 04, 2013
- China Germanium Ingot Price on Feb 01,2013Feb 01, 2013
- China Germanium Ingot Price on Jan 31,2013Jan 31, 2013
- China Germanium Ingot Price on Jan 30,2013Jan 30, 2013
- China Germanium Ingot Price on Jan 29,2013Jan 29, 2013
- China Germanium Ingot Price on Jan 28,2013Jan 28, 2013
- China Germanium Ingot Price on Jan 25,2013Jan 25, 2013
- China Germanium Ingot Price on Jan 24,2013Jan 24, 2013
- China Germanium Ingot Price on Jan 23,2013Jan 23, 2013
- China Germanium Ingot Price on Jan 22,2013Jan 22, 2013
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- China Germanium Ingot Price on Jan 18,2013Jan 18, 2013