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Prof. Dr. Baohua Guo
Henan Polytechnic University
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一種巖石圍壓加卸載試驗(yàn)裝置
inventor/creator:郭保華
Paten number/application number:2015105978922
application/authorized announcemen date:2018-11-21
brief introduction:一種巖石圍壓加卸載試驗(yàn)裝置,申請(qǐng)?zhí)枺?015105978922,中國(guó),發(fā)明專(zhuān)利,第一。
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