METHOD OF NITRIDING METAL RING AND APPARATUS THEREFOR

Details for Australian Patent Application No. 2003266561 (hide)

Owner HONDA GIKEN KOGYO KABUSHIKI KAISHA

Inventors TAKAGAKI, Masashi; NARITA, Naoki; SUZUKI, Teiji; SARUYAMA, Masaomi

Pub. Number AU-A-2003266561

PCT Number PCT/JP03/12081

PCT Pub. Number WO2004/029320

Priority 2002-277898 24.09.02 JP; 2003-109727 15.04.03 JP; 2003-109728 15.04.03 JP

Filing date 22 September 2003

Wipo publication date 19 April 2004

International Classifications

C23C 008/02 Solid state diffusion into metallic material surfaces - Pretreatment of the material to be coated

C23C 008/36 Solid state diffusion into metallic material surfaces

F16G 005/16 V-belts, i.e. belts of tapered cross-section

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 2002-277898 24.09.02 JP; 2003-109727 15.04.03 JP; 2003-109728 15.04.03 JP

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003266561

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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