山东大学教师主页赵然杭逆止阀连接部位密封性能模型试验装置及试验方法 Home

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Status:Employed
School/Department:土建与水利学院

Gender:Male

Current position: Home / Scientific Research / Patents

逆止阀连接部位密封性能模型试验装置及试验方法

Release Time:2019-04-15 | Hits:

Institution:土建与水利学院

Type of Patent:发明

Application Number:201310075222.5

Number of Inventors:2

Service Invention or Not:No

Application Date:2013-03-08

Publication Date:2016-05-04

Authorization Date:2016-05-04