Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NINOMIYA SHINICHI and SHIMIZU TOSHIHARU and IWAI MANABU and SUZUKI KIYOSHI,Purification effect of micro bubble coolant,Journal of the Japan Society for Abrasive Technology,09142703,The Japan Society for Abrasive Technology,2012,56,7,465-469,https://cir.nii.ac.jp/crid/1390001204333118080,https://doi.org/10.11420/jsat.56.465