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School Sign:第一单位
Disigner of the Invention:战启冉,wangxuesong,chengyuhu
Type of Patent:国内
State of Patent:专利授权
Application Number:202211531891.4
Service Invention or Not:no
Application Date:2022-12-01
Publication Date:2023-05-23
Authorization Date:2023-08-11
First Author:YU KUN