一种可3D打印的镂空二维码模型生成方法及系统

Release time:2019-04-15|Hits:

Affilication of Author(s):计算机科学与技术学院

Patent Applicant:Lin Lu

Type of Patent:发明

Application Number:201710326073.3

Number of Inventors:1

Service Invention or Not:no

Application Date:2017-05-10

Publication Date:2019-03-01

Authorization Date:2019-03-01