Release Time:2019-04-15 |
Hits:
袁泉
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Gender:Male
Education Level:Postgraduate (Doctoral)
Patents
人工心脏瓣膜
Institution:机械工程学院
Type of Patent:实用新型
Application Number:201120544184.X
Number of Inventors:1
Service Invention or Not:No
Application Date:2011-12-22
Publication Date:2012-11-21
Authorization Date:2012-11-21