Zhang Jianhua
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Patents
超声振动辅助微细电解电火花线切割加工装置
Release Time:2019-04-15| Hits:
Title:超声振动辅助微细电解电火花线切割加工装置
Institution:机械工程学院
Type of Patent:Utility models
Application Number:201520828201.0
Number of Inventors:1
Service Invention or Not:No
Application Date:2015-10-23
Publication Date:2016-04-06
Authorization Date:2016-04-06
Release Time:2019-04-15
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