发明授权
EP2189546B1 PROCESS FOR MANUFACTURING MOLDED PRODUCTS OF DIRECT-REDUCED IRON AND PROCESS FOR MANUFACTURING PIG IRON 有权
用于生产形态品直接还原铁和方法铁的生产

  • 专利标题: PROCESS FOR MANUFACTURING MOLDED PRODUCTS OF DIRECT-REDUCED IRON AND PROCESS FOR MANUFACTURING PIG IRON
  • 专利标题(中): 用于生产形态品直接还原铁和方法铁的生产
  • 申请号: EP08829382.4
    申请日: 2008-09-02
  • 公开(公告)号: EP2189546B1
    公开(公告)日: 2012-11-07
  • 发明人: IBARAKI, Tetsuharu
  • 申请人: Nippon Steel Corporation
  • 申请人地址: 6-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 JP
  • 专利权人: Nippon Steel Corporation
  • 当前专利权人: Nippon Steel Corporation
  • 当前专利权人地址: 6-1, Marunouchi 2-chome Chiyoda-ku Tokyo 100-8071 JP
  • 代理机构: Vossius & Partner
  • 优先权: JP2007230193 20070905; JP2008218015 20080827
  • 国际公布: WO2009031537 20090312
  • 主分类号: C21B13/10
  • IPC分类号: C21B13/10 C21B5/00 C22B1/16 C22B1/248
PROCESS FOR MANUFACTURING MOLDED PRODUCTS OF DIRECT-REDUCED IRON AND PROCESS FOR MANUFACTURING PIG IRON
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