Track settlement measurement device based on the Angle measurement
Hits:
Release time:2016-03-31
Affilication of Author(s):College of civil engineering
School Sign:CSU
Patent Applicant:施成华, 彭立敏, 雷明锋, 邱业建
Type of Patent:Utility models
State of Patent:Authorized patents
Authorization number:ZL 201420292355.8
Number of Inventors:4
Service Invention or Not:no
-
|
|