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School Sign:第一单位
Disigner of the Invention:王忍,席孙昌,王冬月
Type of Patent:国内
State of Patent:专利授权
Application Number:202110326374.2
Service Invention or Not:no
Application Date:2021-03-26
Publication Date:2022-07-19
Authorization Date:2022-07-19
First Author:dongbin