METHOD FOR AGITATING STEEL IN A LADLE

Details for Australian Patent Application No. 2002313136 (hide)

Owner TEKHKOM IMPORT EKSPORT GmbKH

Inventors KHLOPONIN, Viktor Nikolaevich; SHUMAKHER, Edgar, E.; ZINKOVSKY, Ivan Vasilievich; SHUMAKHER, Evald, A.

Pub. Number AU-A-2002313136

PCT Number PCT/RU02/00180

PCT Pub. Number WO2002/086171

Priority 2001110779 24.04.01 RU

Filing date 18 April 2002

Wipo publication date 5 November 2002

International Classifications

C21C 007/072 Treating molten ferrous alloys, e.g. steel, not covered by groups - Treatment with gases

B22D 001/00 Treatment of fused masses in the ladle or the supply runners before casting

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 2001110779 24.04.01 RU

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002313136

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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