HIGH-STRENGTH COPPER ALLOY

Details for Australian Patent Application No. 2003236001 (hide)

Owner SAMBO COPPER ALLOY CO., LTD.

Inventors OISHI, Keiichiro; SASAKI, Isao; OTANI, Junichi

Pub. Number AU-A-2003236001

PCT Number PCT/JP03/04470

PCT Pub. Number WO2004/022805

Priority 2002-263125 09.09.02 JP

Filing date 8 April 2003

Wipo publication date 29 March 2004

International Classifications

C22C 009/04 Alloys based on copper - with zinc as the next major constituent

C22F 001/08 Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working - of copper or alloys based thereon

Event Publications

4 September 2003 Complete Application Filed

  Priority application(s): 2002-263125 09.09.02 JP

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003236001

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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