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Affilication of Author(s):应用技术学院
Scope of patent:国内
School Sign:第一单位
Type of Patent:实用新型
State of Patent:专利授权
Application Number:CN202220042571.1
Authorization number:CN217430374U
Number of Inventors:3
Service Invention or Not:no
Application Date:2022-01-10
Authorization Date:2022-09-16