Zhang Jianhua
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一种试管架推手装置
Release Time:2019-04-15| Hits:
Title:一种试管架推手装置
Institution:机械工程学院
Type of Patent:Utility models
Application Number:2018219045366
Number of Inventors:1
Service Invention or Not:No
Application Date:2018-11-19
Publication Date:2019-07-23
Authorization Date:2019-07-23
Release Time:2019-04-15
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