REACTION VESSEL FOR USE IN PRODUCING TITANIUM SPONGE, HEAT SHIELDING PLATE PROVIDED THEREIN, AND METHOD FOR PRODUCING TITANIUM SPONGE

Details for Australian Patent Application No. 2002242965 (hide)

Owner SUMITOMO TITANIUM CORPORATION

Inventors ARAIKE, Tadao

Pub. Number AU-A-2002242965

PCT Pub. Number WO2003/020992

Priority 2001-265928 03.09.01 JP

Filing date 25 March 2002

Wipo publication date 18 March 2003

International Classifications

C22B 034/12 Obtaining refractory metals

Event Publications

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002242965

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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