Affilication of Author(s):设计学院·海峡工学院
Patent Coverage:国内
Disigner of the Invention:dingrongfeng
Note:2022年11月7日审核
Type of Patent:实用新型
State of Patent:专利授权
Application Number:202121943091.4
Authorization number:15761315
Number of Inventors:2
Service Invention or Not:no
Application Date:2021-08-18
Publication Date:2022-02-11
Authorization Date:2022-02-11
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