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一种坚硬岩石钻孔切缝压裂一体装置
- Release time:2020-10-30
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Disigner of the Invention:
蔡芝源,乔雨,叶国庆,孟德光Type of Patent:
国际State of Patent:
专利授权Application Number:
201822079350.8Number of Inventors:
5Service Invention or Not:
noApplication Date:
2018-12-12Authorization Date:
2019-10-08First Author:
jianghongxiang
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