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一种防止正畸托槽磨嘴的托槽硅胶套
Release Time:2023-09-06
  • Institution:
    口腔医学院
  • Type of Patent:
    Appearance design
  • Application Number:
    202320734013.6
  • Number of Inventors:
    3
  • Service Invention or Not:
    No
  • Application Date:
    2023-03-31
  • Publication Date:
    2023-08-08
  • Authorization Date:
    2023-08-08
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