Release Time:2018-05-15 |
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Gender:Male
Education Level:Postgraduate (Doctoral)
Alma Mater:山东大学
Patents
一种卷材生产张紧装置
Institution:机械工程学院
Type of Patent:实用新型
Application Number:201120559640.8
Number of Inventors:4
Service Invention or Not:No
Application Date:2011-12-28
Publication Date:2012-09-05
Authorization Date:2011-12-28