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化学软化碳酸盐岩促进采动裂隙自修复的保水方法
- Release time:2020-10-30
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Affilication of Author(s):
物联网(感知矿山)研究中心Disigner of the Invention:
李全生,xujialin,maoxiaosongType of Patent:
国内State of Patent:
专利授权Application Number:
201810444777.5Number of Inventors:
4Service Invention or Not:
noApplication Date:
2018-05-10Authorization Date:
2019-11-26First Author:
jujinfeng
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