guokai

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Date of Employment:2015-10-23

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搭载于隧道掘进机上的自动液压震源回路、装置及系统

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Affilication of Author(s):岩土与结构工程研究中心
Patent Applicant:liubin,liyao,xuxinji,nielichao,guokai
Type of Patent:发明
Application Number:201810629901.5
Number of Inventors:5
Service Invention or Not:no
Application Date:2018-06-19
Publication Date:2018-12-28
Authorization Date:2018-12-28