毕文波
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Gender:Male
Education Level:Postgraduate (Doctoral)
Alma Mater:山东大学
Patents
树脂结合剂固结磨料线锯丝生产系统
Release Time:2019-04-15 |
Hits:
Institution:机械工程学院
Type of Patent:Utility models
Application Number:201120559494.9
Number of Inventors:4
Service Invention or Not:No
Application Date:2011-12-28
Publication Date:2012-10-17
Authorization Date:2012-10-17