Patents
Release Time: 2025-04-30Hits:
- Title:一种轻质多层级正交波纹夹芯结构及其制备方法
- Disigner of the Invention:[22]. 秦庆华，郭奕蓉，王铁军
- Type of Patent:Invent
- Application Number:ZL201610958987.7
- Service Invention or Not:No
- Application Date:2016-11-03
- Date:2025-04-30
- Next One:一种落锤冲击试验系统防二次撞击装置
