Title : 一种具有消水锤作用的多用安全阀
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Title:一种具有消水锤作用的多用安全阀
Affilication of Author(s):物理学院
Patent Applicant:sunxiaoming,cuijianjun,wuminghai,weixinbing,liukejing,wanguiyi
Type of Patent:发明
Application Number:201210216505.2
Number of Inventors:6
Service Invention or Not:no
Application Date:2012-06-27
Publication Date:2014-06-04
Authorization Date:2014-06-04
The Last Update Time : ..