Method and system for automatically collecting effective drilling data of drilling machine von XIE KEYAO, LIU DIANSHU, TIAN SHUAIKANG, HOU SHIJUN, GUO DACHAO, TANG LINGBIAO, MIYANAGA KICHI, LIANG SHUFENG, DING WEIJIE, LU XINYU, YANG WEI, LIU GUANGSHUO, LUO NAIXIN

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Blast hole positioning and real-time drilling depth determination based on drilling rig von MIYANAGA KICHI, XIE KEYAO, LIANG SHUFENG, LIU DIANSHU, TIAN SHUAIKANG, HOU SHIJUN, DING WEIJIE, LI JIASHU, HU ZHIHANG, LU XINYU, YANG WEI, GUO DACHAO

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METHOD OF PRODUCING CYCLOPROPANE CARBOXYLATE COMPOUND von KASHIWABARA MANABU, MIYANAGA YOKO, YOSHIKAWA KYOJI, KICHI TOSHIYUKI, SOMEI TOSHIO, OSHITA JUN

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