Release time:2023-08-10
School Sign:中南大学
Disigner of the Invention:邓留; 徐群芳; 刘珍军; 刘又年
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:CN201710885397.0
Authorization number:CN107656059B
Service Invention or Not:no
Application Date:2017-09-26
Authorization Date:2019-06-18
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