Wei Jiang

Patents

一种可充放气的双层密封结构及气体弹簧

Release time:2020-05-10  Hits:
Affilication of Author(s):中国 School Sign:华中科技大学 Patent Applicant:姜伟,陈学东,熊振威 Disigner of the Invention:华中科技大学 Type of Patent:Invent Application Number:201810504057.3 Authorization number:ZL201810504057.3 Application Date:2018-05-23 Authorization Date:2019-09-13 First Author:姜伟