- China Germanium Ingot Price on May 21,2008May 21, 2008
- China Germanium Ingot Price on May 16,2008May 16, 2008
- China Germanium Dioxide Price on May 16,2008May 16, 2008
- China Germanium Dioxide Price on May 14,2008May 14, 2008
- China Germanium Ingot Price on May 14,2008May 14, 2008
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- China Germanium Ingot Price on Apr 30,2008Apr 30, 2008
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- China Germanium Dioxide Price on Apr 25,2008Apr 25, 2008
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- China Germanium Dioxide Price on Apr 18,2008Apr 18, 2008
- China Germanium Ingot Price on Apr 18,2008Apr 18, 2008
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- China Germanium Dioxide Price on Apr 16,2008Apr 16, 2008
- China Germanium Dioxide Price on Apr 11,2008Apr 11, 2008
- China Germanium Ingot Price on Apr 11,2008Apr 11, 2008
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- China Germanium Dioxide Price on Apr 09,2008Apr 09, 2008
- China Germanium Dioxide Price on Apr 02,2008Apr 02, 2008
- China Germanium Ingot Price on Apr 02,2008Apr 02, 2008
- China Germanium Ingot Price on Mar 28,2008Mar 28, 2008
- China Germanium Dioxide Price on Mar 28,2008Mar 28, 2008
- China Germanium Dioxide Price on Mar 26,2008Mar 26, 2008
- China Germanium Ingot Price on Mar 26,2008Mar 26, 2008
- China Germanium Ingot Price on Mar 21,2008Mar 21, 2008