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围岩应力与位移集成采集装置及方法
- Release time:2020-10-30
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Affilication of Author(s):
力学与土木工程学院Disigner of the Invention:
jinghongwen,chenkunfuType of Patent:
国内State of Patent:
专利授权Application Number:
201210309656.2Authorization number:
201210309656.2Number of Inventors:
3Service Invention or Not:
noApplication Date:
2012-08-27Authorization Date:
2014-08-20First Author:
Guoan Xu
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