Release Time:2019-04-15 |
Hits:
袁泉
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Gender:Male
Education Level:Postgraduate (Doctoral)
Patents
人工心脏瓣膜的支架
Institution:机械工程学院
Type of Patent:Utility models
Application Number:200820173458.7
Number of Inventors:2
Service Invention or Not:No
Application Date:2008-10-27
Publication Date:2009-08-19
Authorization Date:2009-08-19