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用于避难酮室内的二氧化碳制冷装置

  • Release time:2020-10-30
  • Hits:

  • Disigner of the Invention: 

    黄敏超,张印,张赓,郑汝岳,张学琪

  • Type of Patent: 

    国际

  • State of Patent: 

    专利授权

  • Application Number: 

    201320789088.0

  • Number of Inventors: 

    6

  • Service Invention or Not: 

    no

  • Application Date: 

    2013-12-03

  • Authorization Date: 

    2014-05-21

  • First Author: 

    jiangshuguang
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