PROCESS FOR PRODUCING ALUMINUM MATERIAL FOR ELECTROLYTIC CAPACITOR ELECTRODE, ALUMINUM MATERIAL FOR ELECTROLYTIC CAPACITOR ELECTRODE AND ELECTROLYTIC CAPACITOR

Details for Australian Patent Application No. 2003280408 (hide)

Owner SHOWA DENKO K.K.

Inventors HOZUMI, Satoshi; SAKAGUCHI, Masashi; AKAGI, Nobuhiko

Pub. Number AU-A-2003280408

PCT Number PCT/JP2003/0081

PCT Pub. Number WO2004/003248

Priority 2002-361131 12.12.02 JP; 60/462,333 14.04.03 US; 2003-144058 21.05.03 JP; 2002-188860 28.06.02 JP; 2002-338765 22.11.02 JP

Filing date 25 June 2003

Wipo publication date 19 January 2004

International Classifications

C22F 001/04 Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working - of aluminium or alloys based thereon

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 2002-361131 12.12.02 JP; 60/462,333 14.04.03 US; 2003-144058 21.05.03 JP; 2002-188860 28.06.02 JP; 2002-338765 22.11.02 JP

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003280408

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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