Zhiquan Bai

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一种用于列车制动缸检测的装置及其工作方法
2019-04-15  Hits:

Affilication of Author(s):信息科学与工程学院
Patent Applicant:Zhiquan Bai
Type of Patent:发明
Application Number:200910229609.5
Number of Inventors:3
Service Invention or Not:no
Application Date:2009-10-28
Publication Date:2011-08-10
Authorization Date:2011-08-10
Publication Date:2011-08-10
Application Date:2009-10-28
Authorization Date:2011-08-10