发明授权
- 专利标题： Metal material with film passivated by fluorination and apparatus composed of the metal material
- 专利标题（中）： 通过氟化钝化的金属材料和由金属材料组成的装置
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申请号： US381914申请日： 1989-07-19
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公开(公告)号： US5009963A公开(公告)日： 1991-04-23
- 发明人: Tadahiro Ohmi , Masahiro Miki , Hirohisa Kikuyama , Matagoro Maeno
- 申请人： Tadahiro Ohmi , Masahiro Miki , Hirohisa Kikuyama , Matagoro Maeno
- 专利权人： Tadahiro Ohmi,Masahiro Miki,Hirohisa Kikuyama,Matagoro Maeno
- 当前专利权人： Tadahiro Ohmi,Masahiro Miki,Hirohisa Kikuyama,Matagoro Maeno
- 优先权： JPX63-181225 19880720; JPX1-6892 19890113
- 主分类号： C23C8/08
- IPC分类号： C23C8/08 ; H01S3/036 ; H01S3/225
摘要：
A metal material characterized in that a film passivated by fluorination which is mainly composed of a metal fluoride substantially satisfying stoichiometric ratio is formed at least partially on a surface of a metal of the metal material, and an apparatus at least partially composed of the metal material.
公开/授权文献
- US6163561A Cooled basket for steel plants 公开/授权日：2000-12-19