Method for grain refinement of magnesium alloy castings

Details for Australian Patent Application No. 2004201727 (hide)

Owner Motegi, T. Yoshihara, K. Seiko Idea Center Co., Ltd.

Inventors Yoshihara, Kiyotaka; Motegi, Tetesuichi

Agent Callinan

Pub. Number AU-B-2004201727

Priority 2003-122730 25.04.03 JP

Filing date 26 April 2004

Wipo publication date 11 November 2004

Acceptance publication date 27 August 2009

International Classifications

C22C 23/02 (2006.01) Alloys based on magnesium

C22B 9/10 (2006.01) General processes of refining or remelting of metals

C22B 26/22 (2006.01) Obtaining alkali, alkaline earth metals or magnesium

C22C 1/02 (2006.01) Non-ferrous alloys, i.e. alloys based essentially on metals other than iron - by melting

C22C 1/03 (2006.01) Non-ferrous alloys, i.e. alloys based essentially on metals other than iron - using master alloys

Event Publications

13 May 2004 Complete Application Filed

  Priority application(s): 2003-122730 25.04.03 JP

11 November 2004 Application Open to Public Inspection

  Published as AU-B-2004201727

27 August 2009 Application Accepted

  Published as AU-B-2004201727

3 September 2009 Corrigenda

  Applications Accepted - Name Index Under the name Tetsuichi Motegi; Kiyotaka Yoshihara; Seiko Idea Center Co., Ltd., Application No. 2004201727, under INID (72) add the co-inventor Kikuchi, Tetsuo

24 December 2009 Standard Patent Sealed

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