·Center for Rock Instability and Seismicity Research

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Patents

一种水力稳压相似材料压制装置及其使用方法

Release time:2021-09-14 Hits:
Type of Patent:
国家发明专利
Application Number:
ZL201811540429
Service Invention or Not:
no
Application Date:
2018-12-17
Authorization Date:
2021-03-12
First Author:
niuleilei