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Patents Grants
last 30 patents
Information
Patent Grant
Bearing system for rock mechanics test under high temperature and h...
Patent number
10,989,637
Issue date
Apr 27, 2021
Sichuan University
Jianfeng Liu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Triaxial high temperature and high pressure rock mechanics load tes...
Patent number
10,823,652
Issue date
Nov 3, 2020
Sichuan University
Jianfeng Liu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Bearing System for Rock Mechanics Test under High Temperature and H...
Publication number
20190331566
Publication date
Oct 31, 2019
Sichuan University
Jianfeng LIU
G01 - MEASURING TESTING
Information
Patent Application
Triaxial high temperature and high pressure rock mechanics load tes...
Publication number
20190331568
Publication date
Oct 31, 2019
Sichuan University
Jianfeng LIU
G01 - MEASURING TESTING
Information
Patent Application
Loading Platform for Rock Mechanics Test
Publication number
20190331567
Publication date
Oct 31, 2019
Chengdu University of Technology
Yufeng WEI
G01 - MEASURING TESTING