METAL MATERIAL AND METHOD FOR PRODUCTION THEREOF

Details for Australian Patent Application No. 2003252354 (hide)

Owner HONDA GIKEN KOGYO KABUSHIKI KAISHA

Inventors YAMAMOTO, Naoji; HASUIKE, Masahito; YOSHIKAWA, Hideo; HASEGAWA, Michiharu; AOKI, Tetsuaki; KOGAWA, Masanori; SAKAMOTO, Kazunori; TANOUE, Keizou; KUWABARA, Mitsuo; OKADA, Tadashi

Pub. Number AU-A-2003252354

PCT Number PCT/JP03/09737

PCT Pub. Number WO2004/013370

Priority 2002-225216 01.08.02 JP; 2002-225220 01.08.02 JP; 2002-225228 01.08.02 JP; 2002-225231 01.08.02 JP; 2002-225236 01.08.02 JP

Filing date 31 July 2003

Wipo publication date 23 February 2004

International Classifications

C23C 010/30 Solid state diffusion of only metal elements or silicon into metallic material surfaces

C23C 008/24 Solid state diffusion into metallic material surfaces - Nitriding

B22C 009/06 Moulds or cores - Permanent moulds for shaped castings

B22D 021/00 Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 2002-225216 01.08.02 JP; 2002-225220 01.08.02 JP; 2002-225228 01.08.02 JP; 2002-225231 01.08.02 JP; 2002-225236 01.08.02 JP

1 April 2004 Application Open to Public Inspection

  Published as AU-A-2003252354

28 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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