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Artificial trachea

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  • Release time:2016-04-14

  • Affilication of Author(s):Xiangya No.2 Hospital of Central South University

  • Patent Applicant:喻风雷

  • Disigner of the Invention:喻风雷

  • Type of Patent:Utility models

  • State of Patent:Termination of the patent

  • Application Number:CN1903142

  • Authorization number:ZL 2006 1 0032032.5

  • Service Invention or Not:no

  • Application Date:2006-07-31

  • Publication Date:2008-10-29

  • Authorization Date:2008-10-29

  • First Author:喻风雷

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    • Attachments:

  • 一种人工气管 发明专利证书.pdf   
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