Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) GOTO Yasuyuki and MIYAZAWA Yuji and SUDO Takuro,The Free-Running Type Equilibrium Ultracentrifuge,Journal of the Society of Mechanical Engineers,00214728,The Japan Society of Mechanical Engineers,1960,63,502,1452-1460,https://cir.nii.ac.jp/crid/1390001205914023296,https://doi.org/10.1299/jsmemag.63.502_1452