2 Patents
- US124729962025Underneath Type Railway Freight Car Bogie Wheelset Radial Device
CRRC MEISHAN CO., Ltd.
0 cites - US124360602025Testing Device for Simulating Frictional Wear Behaviors of Threaded Joint of Drill Pipe Under Turbid Seafloor Environment
HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
0 cites