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伤口/创面恒定负压治疗贴

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  • Release time:2016-04-13

  • Patent Applicant:周建大

  • Disigner of the Invention:周建大

  • Type of Patent:Utility models

  • State of Patent:Authorized patents

  • Authorization number:ZL200820210832.6

  • Service Invention or Not:no

  • First Author:周建大

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