Patents
Current position: Ruilin Li > Scientific Research > Patents
In-situ soil pressure testing device and method
- Release time:2021-04-12
- Hits:
Type of Patent:
InventState of Patent:
Authorized patentsAuthorization number:
ZL201610549026.0Service Invention or Not:
noAuthorization Date:
2016-04-01First Author:
Xiaodong Zhao, Yue Wu, Ruilin Li, Zejin Lai, Wei Jiao