Release Time:2026-03-13 Hits:
First Author:马广义
Disigner of the Invention:宋晨晨,余超,WU Dongjiang,牛方勇
Institution:机械工程学院
Application Date:2019-08-14
Application Number:201910746568.0
Authorization Date:2021-09-24
Authorization Number:ZL 201910746568.0