POSITIVE PLATE ACTIVE MATERIAL FOR CELL, METHOD FOR PRODUCING ELECTROLYTIC MANGANESE DIOXIDE, AND CELL

Details for Australian Patent Application No. 2003213400 (hide)

Owner MITSUI MINING AND SMELTING CO., LTD.

Inventors OCHI, Yasuhiro; NUMATA, Koichi; HIRAYAMA, Shigeo; YAMAGUCHI, Munetoshi

Pub. Number AU-A-2003213400

PCT Number PCT/JP03/02640

PCT Pub. Number WO2004/034490

Priority 2002-299301 11.10.02 JP

Filing date 6 March 2003

Wipo publication date 4 May 2004

International Classifications

H01M 004/50 Electrodes - of manganese

H01M 006/06 Primary cells

C25B 001/00 Electrolytic production of inorganic compounds or non-metals

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 2002-299301 11.10.02 JP

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003213400

30 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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