Zhang Jianhua
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自动定心内孔电解磨削复合加工装置
Release Time:2019-04-15| Hits:
Title:自动定心内孔电解磨削复合加工装置
Institution:机械工程学院
Type of Patent:Invent
Application Number:201410275867.8
Number of Inventors:1
Service Invention or Not:No
Application Date:2014-06-19
Publication Date:2016-01-20
Authorization Date:2016-01-20
Release Time:2019-04-15
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