中文

一种钱币收集装置

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  • Affilication of Author(s):机械与汽车工程学院

  • Patent Coverage:国内

  • First Author:林志熙

  • Disigner of the Invention:肖明伟,卓正颖,周景亮,周景亮 卓正颖 肖明伟

  • Type of Patent:实用新型

  • State of Patent:专利授权

  • Application Number:201721241300.4

  • Authorization number:7175791

  • Number of Inventors:4

  • Service Invention or Not:no

  • Application Date:2017-09-26

  • Publication Date:2017-09-26

  • Authorization Date:2018-04-06


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