发明名称 SURFACE-COATED CUTTING TOOL HAVING COATING FILM ON BASE
摘要 The present invention relates to a coated cutting tool equipped with a substrate and a coating formed on the substrate. The coating includes: a compound formed from elements Al and/or Cr and at least one element selected from a group consisting of carbon, nitrogen, oxygen, and boron; and chlorine.
申请公布号 EP1700654(A1) 申请公布日期 2006.09.13
申请号 EP20050778476 申请日期 2005.09.06
申请人 SUMITOMO ELECTRIC HARDMETAL CORP. 发明人
分类号 B23B27/14 主分类号 B23B27/14
代理机构 代理人
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