一种金刚石框架锯铰链固定支撑装置
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Title:一种金刚石框架锯铰链固定支撑装置
Institution:机械工程学院
Type of Patent:Utility models
Application Number:201720625596.3
Number of Inventors:1
Service Invention or Not:No
Application Date:2017-06-01
Publication Date:2017-12-15
Authorization Date:2017-12-15
Release Time:2019-04-15