Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 浅田 千秋 and 藤原 達雄 and 門脇 亮 and 村治 敏明,Study on Leaded Free-Cutting Steel-III,DENKI-SEIKO,00118389,"Daido Steel Co., Ltd.",1960,31,4,183-189,https://cir.nii.ac.jp/crid/1390282681396081408,https://doi.org/10.4262/denkiseiko.31.183