采动区格宾结构铁路路堤
- Disigner of the Invention:liucan,王东权,shengping
- Note:刘灿,王东权,盛平
- Type of Patent:国际
- State of Patent:专利授权
- Application Number:201020176673.X
- Number of Inventors:4
- Service Invention or Not:no
- Application Date:2010-04-20
- Authorization Date:2010-11-24
- First Author:yuguangyun
Pre One:
土工三轴挤长试验仪