Ma Dedong

博士

Postgraduate (Doctoral)

山东大学

Personal Information:

Gender:Male
Date of Employment:2009-07-31

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一种具有神经刺激功能的呼气正压鼻面罩

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Type of Patent:Invent
Application Number:CN201711012624.5
Number of Inventors:7
Service Invention or Not:no
Application Date:2017-10-26