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一种带杠杆结构的浮球自吸阀及其设计方法
Date:2019-10-23 Hits:Type of Patent:发明
State of Patent:已授权
Authorization number:201410112093.7
Service Invention or Not:no
Application Date:2014-03-24
Authorization Date:2016-08-17
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付强
Gender:Male
Education Level:With Certificate of Graduation for Doctorate Study
Degree:doctor
School/Department:流体机械工程技术研究中心