- China Germanium Ingot Price on Aug 15,2008Aug 15, 2008
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- China Germanium Dioxide Price on Aug 13,2008Aug 13, 2008
- China Germanium Dioxide Price on Aug 06,2008Aug 06, 2008
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- China Germanium Dioxide Price on Jul 30,2008Jul 30, 2008
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- China Germanium Dioxide Price on Jul 23,2008Jul 23, 2008
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- China Germanium Dioxide Price on Jul 18,2008Jul 18, 2008
- China Germanium Dioxide Price on Jul 16,2008Jul 16, 2008
- China Germanium Ingot Price on Jul 16,2008Jul 16, 2008
- China Germanium Ingot Price on Jul 11,2008Jul 11, 2008
- China Germanium Dioxide Price on Jul 11,2008Jul 11, 2008
- China Germanium Dioxide Price on Jul 09,2008Jul 09, 2008
- China Germanium Ingot Price on Jul 09,2008Jul 09, 2008
- China Germanium Ingot Price on Jul 04,2008Jul 04, 2008
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- China Germanium Dioxide Price on Jul 02,2008Jul 02, 2008
- China Germanium Ingot Price on Jul 02,2008Jul 02, 2008
- China Germanium Ingot Price on Jun 27,2008Jun 27, 2008
- China Germanium Dioxide Price on Jun 27,2008Jun 27, 2008
- China Germanium Dioxide Price on Jun 25,2008Jun 25, 2008
- China Germanium Ingot Price on Jun 25,2008Jun 25, 2008
- China Germanium Ingot Price on Jun 20,2008Jun 20, 2008