IRON-NICKEL ALLOY WITH LOW COEFFICIENT OF THERMAL EXPANSION FOR MAKING SHADE MASKS

Details for Australian Patent Application No. 2003299338 (hide)

Owner IMPHY ALLOYS

Inventors GABEN, Fabien; WITZKE, Sylvain; DANYTOLA, Olena

Pub. Number AU-A-2003299338

PCT Number PCT/FR2003/0037

PCT Pub. Number WO2004/063411

Priority 02/16266 20.12.02 FR

Filing date 18 December 2003

Wipo publication date 10 August 2004

International Classifications

C22C 038/08 Ferrous alloys, e.g. steel alloys - containing nickel

C21D 008/02 Modifying the physical properties by deformation combined with, or followed by, heat treatment - during manufacturing of plates or strips

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 02/16266 20.12.02 FR

9 September 2004 Application Open to Public Inspection

  Published as AU-A-2003299338

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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