METHOD FOR REDUCING CHROMIUM CONTAINING RAW MATERIAL

Details for Australian Patent Application No. 2003296148 (hide)

Owner KABUSHIKI KAISHA KOBE SEIKO SHO

Inventors KOBAYASHI, Isao; SUGITATSU, Hiroshi; TANAKA, Hidetoshi; HARADA, Takao; MIYAHARA, Itsuo

Pub. Number AU-A-2003296148

PCT Number PCT/JP2003/0169

PCT Pub. Number WO2004/061138

Priority 2003-001200 07.01.03 JP

Filing date 26 December 2003

Wipo publication date 29 July 2004

International Classifications

C22B 034/32 Obtaining refractory metals

Event Publications

29 April 2004 Complete Application Filed

  Priority application(s): 2003-001200 07.01.03 JP

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003296148

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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