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21 Feb 2005 Jahr - 2005年2月21日上海首批88 项专利新产品获得市政府颁发的专利新产品证书。
Beschreibung:
2005年2月21日上海首批88 项专利新产品获得市政府颁发的专利新产品证书。
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21 Feb 2005 Jahr
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