IMPROVED CASTING FURNACE

Details for Australian Patent Application No. 2003270811 (hide)

Owner LECTROTHERM, INC.

Inventors WARREN, David, O.

Pub. Number AU-A-2003270811

PCT Number PCT/US03/29657

PCT Pub. Number WO2004/026507

Priority 10/251,027 20.09.02 US

Filing date 19 September 2003

Wipo publication date 8 April 2004

International Classifications

B22D 018/06 Pressure casting - Vacuum casting, i.e. making use of vacuum to fill the mould

B22D 027/15 Treating the metal in the mould while it is molten or ductile

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 10/251,027 20.09.02 US

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003270811

30 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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