中文

一种35CrMnSi钢用常低温化学转化液及其制备方法

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  • Affilication of Author(s):材料科学与工程学院

  • Disigner of the Invention:Lu Yupeng,xiaoguiyong

  • Application Number:201510772189.0

  • Number of Inventors:3

  • Service Invention or Not:no

  • Application Date:2015-11-12

  • Application Date:2015-11-12

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