Language : English
周佳慧

Patents

幼儿书桌

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Affilication of Author(s):艺术设计学院

Teaching and Research Group:环境艺术教研室

Scope of patent:国内

School Sign:第一单位

Type of Patent:外观设计

State of Patent:专利授权

Application Number:zl2019 3 0708058.5

Authorization number:305730782

Number of Inventors:1

Service Invention or Not:no

Application Date:2019-12-18

Authorization Date:2020-04-24