ALUMINUM ALLOY FOR CASTINGFORGING, ALUMINUM CAST/ FORGED ARTICLE, AND METHOD FOR MANUFACTURE THEREOF

Details for Australian Patent Application No. 2003268697 (hide)

Owner ASAHI TEC CORPORATION

Inventors MACHINO, Daisuke; KOTANI, Kohji; WATANABE, Masatoshi

Pub. Number AU-A-2003268697

PCT Number PCT/JP03/12514

PCT Pub. Number WO2004/031424

Priority 2002-288455 01.10.02 JP

Filing date 30 September 2003

Wipo publication date 23 April 2004

International Classifications

C22C 021/06 Alloys based on aluminium - with magnesium as the next major constituent

B21J 005/00 Methods for forging, hammering, or pressing

B21K 001/26 Making particular articles by forging, pressing, or hammering

B22D 021/04 Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure

C22F 001/05 Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working - of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 2002-288455 01.10.02 JP

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003268697

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

25 August 2005 Corrigenda

  Applications OPI - Name Index Under the name ASAHI TEC CORPORATION, Application No. 2003268697, under INID (71) correct the name to read ASAHI TEC CORPORATION; HOEI INDUSTRIES CO., LTD.

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