一种纸板冲压成形装置及方法

Release time:2023-06-28|Hits:

Affilication of Author(s):材料科学与工程学院

Type of Patent:发明

Application Number:202210528535.0

Number of Inventors:3

Service Invention or Not:no

Application Date:2022-05-16

Publication Date:2023-05-26

Authorization Date:2023-05-26