HYDROGEN GAS MANUFACTURING AND FILLING EQUIPMENT AND ELECTROCHEMICAL EQUIPMENT

Details for Australian Patent Application No. 2002330377 (hide)

Owner SONY CORPORATION

Inventors MARUYAMA, Ryuichiro; MIYAZAWA, Hiroshi; OOGANE, Makoto

Pub. Number AU-A-2002330377

PCT Number PCT/JP02/09291

PCT Pub. Number WO2003/025251

Priority 2001-277790 13.09.01 JP

Filing date 11 September 2002

Wipo publication date 1 April 2003

International Classifications

C25B 001/02 Electrolytic production of inorganic compounds or non-metals

C25B 013/04 Diaphragms

C01B 003/04 Hydrogen

H01M 008/00 Fuel cells

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 2001-277790 13.09.01 JP

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002330377

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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