便携式可折叠3D打印机
Hits:
Title:便携式可折叠3D打印机
Institution:机械工程学院
Type of Patent:发明
Application Number:201710479911.0
Number of Inventors:6
Service Invention or Not:No
Application Date:2017-06-22
Publication Date:2022-12-23
Authorization Date:2022-12-23
Release Time:2019-01-26