中文

一种内螺纹塑件全自动脱模模具

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

  • Patent Coverage:国内

  • Disigner of the Invention:Li WenFeng,王乾廷,郑志敏

  • Note:学校第2

  • Type of Patent:发明专利

  • State of Patent:专利授权

  • Application Number:201710983830.4

  • Authorization number:201710983830.4

  • Number of Inventors:7

  • Service Invention or Not:no

  • Application Date:2017-10-20

  • Publication Date:2018-02-06

  • Authorization Date:2019-05-28


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