Monitoring of stress and vertical displacement changes in a pillar during secondary mining at Kamaishi mine. A study on the method for measuring in-situ stress change with pressure cell. 2nd Report
MATSUKI, Koji, HASIBUAN, Sukma Saleh, YAMAMOTO, Tadayoshi, NOGUCHI, Yoshifumi, NARASAKA, Takashi
Published in Shigen to sozai (1989)
Published in Shigen to sozai (1989)
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Journal Article
HAND-FREE PHONE SYSTEM TWO-WAY SIMULTANEOUS TALKING UNIT
TATENO SHIGEKUNI, MATSUMOTO YOSHIHIRO, OKAMOTO YASUO, YOSHIMURA SEN, MATSUKI KOJI, FUJIMOTO SHINYA, KOBAYASHI SHOGO, OYA AKIO
Year of Publication 28.05.1988
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Year of Publication 28.05.1988
Patent