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一种相似模拟实验中岩层均匀压实装置
- Release time:2023-09-01
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Affilication of Author(s):
矿业工程学院Scope of patent:
国内School Sign:
第一单位Disigner of the Invention:
刘伟,zhangjixiong,来兴平,孙海Type of Patent:
国内State of Patent:
专利授权Application Number:
202010757987.7Service Invention or Not:
noApplication Date:
2020-07-31Authorization Date:
2022-03-11First Author:
Ma Liqiang
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