张乾青   

Title:Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

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Language：English

Patents

Title : 一种隧道TSP信号接收杆拔除装置及其使用方法

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Title:一种隧道TSP信号接收杆拔除装置及其使用方法

Disigner of the Invention:liliping,shishaoshuai

Type of Patent:发明

Application Number:201510980730.7

Number of Inventors:14

Service Invention or Not:no

Application Date:2015-12-23

Publication Date:2017-03-29

Authorization Date:2015-12-23

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