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一种热水循环泵轴向力自动动态平衡结构
Date:2019-10-22 Hits:Type of Patent:发明
State of Patent:已失效
Authorization number:201310166232.X
Service Invention or Not:no
Application Date:2013-05-08
Authorization Date:2016-01-20
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王春林
Gender:Male
Education Level:With Certificate of Graduation for Doctorate Study
Degree:doctor
School/Department:江苏大学