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一种高温自冷却热水循环泵
Date:2019-10-22 Hits:Type of Patent:发明
State of Patent:已失效
Authorization number:201310056126.6
Service Invention or Not:no
Application Date:2013-02-22
Authorization Date:2016-08-03
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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