Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sakamoto Shigehiko and Kajiwara Yusuke and Yasui Heiji and Moriguchi Hideki and Okida Junya,Study on drilling process of CFRP (Carbon Fiber Reinforced Plastics),Proceedings of JSPE Semestrial Meeting,,The Japan Society for Precision Engineering,2007,2007A,0,59-60,https://cir.nii.ac.jp/crid/1390001205651941632,https://doi.org/10.11522/pscjspe.2007a.0.59.0