Current position: Home > Scientific Research > Patents
Patents
一种核主泵
Date:2019-10-23 Hits:Type of Patent:实用新型
State of Patent:已失效
Authorization number:201420656985.9
Service Invention or Not:no
Application Date:2014-11-05
Authorization Date:2015-04-22
Pre One:一种自吸阀的设计方法
Next One:一种多相混输轴流泵叶轮的多工况设计方法