Language : English
Cheng Gang

Patents

一种用于井下液压支架起吊、组装、解体的装置

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Affilication of Author(s):机电工程学院

Disigner of the Invention:陈世彪,王世林,孟雨彤,孔一璇

Type of Patent:国内

State of Patent:专利授权

Application Number:201811214525.X

Number of Inventors:5

Service Invention or Not:no

Application Date:2018-10-18

Authorization Date:2020-03-17

First Author:Cheng Gang