ROLLING PART AND POWER TRANSMISSION PART

Details for Australian Patent Application No. 2003234829 (hide)

Owner NTN CORPORATION

Inventors FUJII, Yukio; MAEDA, Kikuo

Pub. Number AU-A-2003234829

PCT Number PCT/JP03/06237

PCT Pub. Number WO2003/100277

Priority 2002-149428 23.05.02 JP

Filing date 19 May 2003

Wipo publication date 12 December 2003

International Classifications

F16C 033/32 Details or accessories of bearings

C21D 001/18 General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering - Hardening

C22C 038/00 Ferrous alloys, e.g. steel alloys

B60B 035/14 Axle units

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 2002-149428 23.05.02 JP

5 February 2004 Application Open to Public Inspection

  Published as AU-A-2003234829

10 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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