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一种可重复使用的负压引流瓶

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  • Release time:2022-07-14

  • Disigner of the Invention:Yusheng Li, leiguanghua, 罗伟, 杨序程, 肖文峰, 曾超, 邓桢翰

  • Type of Patent:实用新型专利

  • Service Invention or Not:no

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