Li Jianfeng   

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

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Language：English

Patents

Title : 一种双转动式瓶刷

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Title:一种双转动式瓶刷

Affilication of Author(s):机械工程学院

Type of Patent:发明

Application Number:202010228972.1

Number of Inventors:3

Service Invention or Not:no

Application Date:2020-03-27

Publication Date:2022-07-19

Authorization Date:2022-07-19

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