Title : 一种超高压大流量增压式液控截止阀及其应用
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Title:一种超高压大流量增压式液控截止阀及其应用
Affilication of Author(s):机械工程学院
Patent Applicant:zhoujun
Type of Patent:发明
Application Number:201310407065.3
Number of Inventors:4
Service Invention or Not:no
Application Date:2013-09-09
Publication Date:2016-02-17
Authorization Date:2013-09-09
The Last Update Time : ..